System Error Codes (8200-8999)

Header: winerror.h

The following list describes system error codes for errors 8200 to 8999. They are returned by the GetLastError function when many functions fail. To retrieve the description text for the error in your application, use the FormatMessage function with the FORMAT_MESSAGE_FROM_SYSTEM flag.

Note
This information is intended for developers debugging system errors. For other errors, such as issues with Windows Update, see the list of resources on the Error codes page.

Symbolic	Code	Description
ERROR_DS_NOT_INSTALLED	0x2008	An error occurred while installing the directory service. For more information, see the event log.
ERROR_DS_MEMBERSHIP_EVALUATED_LOCALLY	0x2009	The directory service evaluated group memberships locally.
ERROR_DS_NO_ATTRIBUTE_OR_VALUE	0x200A	The specified directory service attribute or value does not exist.
ERROR_DS_INVALID_ATTRIBUTE_SYNTAX	0x200B	The attribute syntax specified to the directory service is invalid.
ERROR_DS_ATTRIBUTE_TYPE_UNDEFINED	0x200C	The attribute type specified to the directory service is not defined.
ERROR_DS_ATTRIBUTE_OR_VALUE_EXISTS	0x200D	The specified directory service attribute or value already exists.
ERROR_DS_BUSY	0x200E	The directory service is busy.
ERROR_DS_UNAVAILABLE	0x200F	The directory service is unavailable.
ERROR_DS_NO_RIDS_ALLOCATED	0x2010	The directory service was unable to allocate a relative identifier.
ERROR_DS_NO_MORE_RIDS	0x2011	The directory service has exhausted the pool of relative identifiers.
ERROR_DS_INCORRECT_ROLE_OWNER	0x2012	The requested operation could not be performed because the directory service is not the master for that type of operation.
ERROR_DS_RIDMGR_INIT_ERROR	0x2013	The directory service was unable to initialize the subsystem that allocates relative identifiers.
ERROR_DS_OBJ_CLASS_VIOLATION	0x2014	The requested operation did not satisfy one or more constraints associated with the class of the object.
ERROR_DS_CANT_ON_NON_LEAF	0x2015	The directory service can perform the requested operation only on a leaf object.
ERROR_DS_CANT_ON_RDN	0x2016	The directory service cannot perform the requested operation on the RDN attribute of an object.
ERROR_DS_CANT_MOD_OBJ_CLASS	0x2017	The directory service detected an attempt to modify the object class of an object.
ERROR_DS_CROSS_DOM_MOVE_ERROR	0x2018	The requested cross-domain move operation could not be performed.
ERROR_DS_GC_NOT_AVAILABLE	0x2019	Unable to contact the global catalog server.
ERROR_SHARED_POLICY	0x201A	The policy object is shared and can only be modified at the root.
ERROR_POLICY_OBJECT_NOT_FOUND	0x201B	The policy object does not exist.
ERROR_POLICY_ONLY_IN_DS	0x201C	The requested policy information is only in the directory service.
ERROR_PROMOTION_ACTIVE	0x201D	A domain controller promotion is currently active.
ERROR_NO_PROMOTION_ACTIVE	0x201E	A domain controller promotion is not currently active.
ERROR_DS_OPERATIONS_ERROR	0x2020	An operations error occurred.
ERROR_DS_PROTOCOL_ERROR	0x2021	A protocol error occurred.
ERROR_DS_TIMELIMIT_EXCEEDED	0x2022	The time limit for this request was exceeded.
ERROR_DS_SIZELIMIT_EXCEEDED	0x2023	The size limit for this request was exceeded.
ERROR_DS_ADMIN_LIMIT_EXCEEDED	0x2024	The administrative limit for this request was exceeded.
ERROR_DS_COMPARE_FALSE	0x2025	The compare response was false.
ERROR_DS_COMPARE_TRUE	0x2026	The compare response was true.
ERROR_DS_AUTH_METHOD_NOT_SUPPORTED	0x2027	The requested authentication method is not supported by the server.
ERROR_DS_STRONG_AUTH_REQUIRED	0x2028	A more secure authentication method is required for this server.
ERROR_DS_INAPPROPRIATE_AUTH	0x2029	Inappropriate authentication.
ERROR_DS_AUTH_UNKNOWN	0x202A	The authentication mechanism is unknown.
ERROR_DS_REFERRAL	0x202B	A referral was returned from the server.
ERROR_DS_UNAVAILABLE_CRIT_EXTENSION	0x202C	The server does not support the requested critical extension.
ERROR_DS_CONFIDENTIALITY_REQUIRED	0x202D	This request requires a secure connection.
ERROR_DS_INAPPROPRIATE_MATCHING	0x202E	Inappropriate matching.
ERROR_DS_CONSTRAINT_VIOLATION	0x202F	A constraint violation occurred.
ERROR_DS_NO_SUCH_OBJECT	0x2030	There is no such object on the server.
ERROR_DS_ALIAS_PROBLEM	0x2031	There is an alias problem.
ERROR_DS_INVALID_DN_SYNTAX	0x2032	An invalid dn syntax has been specified.
ERROR_DS_IS_LEAF	0x2033	The object is a leaf object.
ERROR_DS_ALIAS_DEREF_PROBLEM	0x2034	There is an alias dereferencing problem.
ERROR_DS_UNWILLING_TO_PERFORM	0x2035	The server is unwilling to process the request.
ERROR_DS_LOOP_DETECT	0x2036	A loop has been detected.
ERROR_DS_NAMING_VIOLATION	0x2037	There is a naming violation.
ERROR_DS_OBJECT_RESULTS_TOO_LARGE	0x2038	The result set is too large.
ERROR_DS_AFFECTS_MULTIPLE_DSAS	0x2039	The operation affects multiple DSAs.
ERROR_DS_SERVER_DOWN	0x203A	The server is not operational.
ERROR_DS_LOCAL_ERROR	0x203B	A local error has occurred.
ERROR_DS_ENCODING_ERROR	0x203C	An encoding error has occurred.
ERROR_DS_DECODING_ERROR	0x203D	A decoding error has occurred.
ERROR_DS_FILTER_UNKNOWN	0x203E	The search filter cannot be recognized.
ERROR_DS_PARAM_ERROR	0x203F	One or more parameters are illegal.
ERROR_DS_NOT_SUPPORTED	0x2040	The specified method is not supported.
ERROR_DS_NO_RESULTS_RETURNED	0x2041	No results were returned.
ERROR_DS_CONTROL_NOT_FOUND	0x2042	The specified control is not supported by the server.
ERROR_DS_CLIENT_LOOP	0x2043	A referral loop was detected by the client.
ERROR_DS_REFERRAL_LIMIT_EXCEEDED	0x2044	The preset referral limit was exceeded.
ERROR_DS_SORT_CONTROL_MISSING	0x2045	The search requires a SORT control.
ERROR_DS_OFFSET_RANGE_ERROR	0x2046	The search results exceed the offset range specified.
ERROR_DS_RIDMGR_DISABLED	0x2047	The directory service detected the subsystem that allocates relative identifiers is disabled. This can occur as a protective mechanism when the system determines a significant portion of relative identifiers (RIDs) have been exhausted. Please see for recommended diagnostic steps and the procedure to re-enable account creation.
ERROR_DS_ROOT_MUST_BE_NC	0x206D	The root object must be the head of a naming context. The root object cannot have an instantiated parent.
ERROR_DS_ADD_REPLICA_INHIBITED	0x206E	The add replica operation cannot be performed. The naming context must be writeable in order to create the replica.
ERROR_DS_ATT_NOT_DEF_IN_SCHEMA	0x206F	A reference to an attribute that is not defined in the schema occurred.
ERROR_DS_MAX_OBJ_SIZE_EXCEEDED	0x2070	The maximum size of an object has been exceeded.
ERROR_DS_OBJ_STRING_NAME_EXISTS	0x2071	An attempt was made to add an object to the directory with a name that is already in use.
ERROR_DS_NO_RDN_DEFINED_IN_SCHEMA	0x2072	An attempt was made to add an object of a class that does not have an RDN defined in the schema.
ERROR_DS_RDN_DOESNT_MATCH_SCHEMA	0x2073	An attempt was made to add an object using an RDN that is not the RDN defined in the schema.
ERROR_DS_NO_REQUESTED_ATTS_FOUND	0x2074	None of the requested attributes were found on the objects.
ERROR_DS_USER_BUFFER_TO_SMALL	0x2075	The user buffer is too small.
ERROR_DS_ATT_IS_NOT_ON_OBJ	0x2076	The attribute specified in the operation is not present on the object.
ERROR_DS_ILLEGAL_MOD_OPERATION	0x2077	Illegal modify operation. Some aspect of the modification is not permitted.
ERROR_DS_OBJ_TOO_LARGE	0x2078	The specified object is too large.
ERROR_DS_BAD_INSTANCE_TYPE	0x2079	The specified instance type is not valid.
ERROR_DS_MASTERDSA_REQUIRED	0x207A	The operation must be performed at a master DSA.
ERROR_DS_OBJECT_CLASS_REQUIRED	0x207B	The object class attribute must be specified.
ERROR_DS_MISSING_REQUIRED_ATT	0x207C	A required attribute is missing.
ERROR_DS_ATT_NOT_DEF_FOR_CLASS	0x207D	An attempt was made to modify an object to include an attribute that is not legal for its class.
ERROR_DS_ATT_ALREADY_EXISTS	0x207E	The specified attribute is already present on the object.
ERROR_DS_CANT_ADD_ATT_VALUES	0x2080	The specified attribute is not present, or has no values.
ERROR_DS_SINGLE_VALUE_CONSTRAINT	0x2081	Multiple values were specified for an attribute that can have only one value.
ERROR_DS_RANGE_CONSTRAINT	0x2082	A value for the attribute was not in the acceptable range of values.
ERROR_DS_ATT_VAL_ALREADY_EXISTS	0x2083	The specified value already exists.
ERROR_DS_CANT_REM_MISSING_ATT	0x2084	The attribute cannot be removed because it is not present on the object.
ERROR_DS_CANT_REM_MISSING_ATT_VAL	0x2085	The attribute value cannot be removed because it is not present on the object.
ERROR_DS_ROOT_CANT_BE_SUBREF	0x2086	The specified root object cannot be a subref.
ERROR_DS_NO_CHAINING	0x2087	Chaining is not permitted.
ERROR_DS_NO_CHAINED_EVAL	0x2088	Chained evaluation is not permitted.
ERROR_DS_NO_PARENT_OBJECT	0x2089	The operation could not be performed because the object's parent is either uninstantiated or deleted.
ERROR_DS_PARENT_IS_AN_ALIAS	0x208A	Having a parent that is an alias is not permitted. Aliases are leaf objects.
ERROR_DS_CANT_MIX_MASTER_AND_REPS	0x208B	The object and parent must be of the same type, either both masters or both replicas.
ERROR_DS_CHILDREN_EXIST	0x208C	The operation cannot be performed because child objects exist. This operation can only be performed on a leaf object.
ERROR_DS_OBJ_NOT_FOUND	0x208D	Directory object not found.
ERROR_DS_ALIASED_OBJ_MISSING	0x208E	The aliased object is missing.
ERROR_DS_BAD_NAME_SYNTAX	0x208F	The object name has bad syntax.
ERROR_DS_ALIAS_POINTS_TO_ALIAS	0x2090	It is not permitted for an alias to refer to another alias.
ERROR_DS_CANT_DEREF_ALIAS	0x2091	The alias cannot be dereferenced.
ERROR_DS_OUT_OF_SCOPE	0x2092	The operation is out of scope.
ERROR_DS_OBJECT_BEING_REMOVED	0x2093	The operation cannot continue because the object is in the process of being removed.
ERROR_DS_CANT_DELETE_DSA_OBJ	0x2094	The DSA object cannot be deleted.
ERROR_DS_GENERIC_ERROR	0x2095	A directory service error has occurred.
ERROR_DS_DSA_MUST_BE_INT_MASTER	0x2096	The operation can only be performed on an internal master DSA object.
ERROR_DS_CLASS_NOT_DSA	0x2097	The object must be of class DSA.
ERROR_DS_INSUFF_ACCESS_RIGHTS	0x2098	Insufficient access rights to perform the operation.
ERROR_DS_ILLEGAL_SUPERIOR	0x2099	The object cannot be added because the parent is not on the list of possible superiors.
ERROR_DS_ATTRIBUTE_OWNED_BY_SAM	0x209A	Access to the attribute is not permitted because the attribute is owned by the Security Accounts Manager (SAM).
ERROR_DS_NAME_TOO_MANY_PARTS	0x209B	The name has too many parts.
ERROR_DS_NAME_TOO_LONG	0x209C	The name is too long.
ERROR_DS_NAME_VALUE_TOO_LONG	0x209D	The name value is too long.
ERROR_DS_NAME_UNPARSEABLE	0x209E	The directory service encountered an error parsing a name.
ERROR_DS_NAME_TYPE_UNKNOWN	0x209F	The directory service cannot get the attribute type for a name.
ERROR_DS_NOT_AN_OBJECT	0x20A0	The name does not identify an object; the name identifies a phantom.
ERROR_DS_SEC_DESC_TOO_SHORT	0x20A1	The security descriptor is too short.
ERROR_DS_SEC_DESC_INVALID	0x20A2	The security descriptor is invalid.
ERROR_DS_NO_DELETED_NAME	0x20A3	Failed to create name for deleted object.
ERROR_DS_SUBREF_MUST_HAVE_PARENT	0x20A4	The parent of a new subref must exist.
ERROR_DS_NCNAME_MUST_BE_NC	0x20A5	The object must be a naming context.
ERROR_DS_CANT_ADD_SYSTEM_ONLY	0x20A6	It is not permitted to add an attribute which is owned by the system.
ERROR_DS_CLASS_MUST_BE_CONCRETE	0x20A7	The class of the object must be structural; you cannot instantiate an abstract class.
ERROR_DS_INVALID_DMD	0x20A8	The schema object could not be found.
ERROR_DS_OBJ_GUID_EXISTS	0x20A9	A local object with this GUID (dead or alive) already exists.
ERROR_DS_NOT_ON_BACKLINK	0x20AA	The operation cannot be performed on a back link.
ERROR_DS_NO_CROSSREF_FOR_NC	0x20AB	The cross reference for the specified naming context could not be found.
ERROR_DS_SHUTTING_DOWN	0x20AC	The operation could not be performed because the directory service is shutting down.
ERROR_DS_UNKNOWN_OPERATION	0x20AD	The directory service request is invalid.
ERROR_DS_INVALID_ROLE_OWNER	0x20AE	The role owner attribute could not be read.
ERROR_DS_COULDNT_CONTACT_FSMO	0x20AF	The requested FSMO operation failed. The current FSMO holder could not be contacted.
ERROR_DS_CROSS_NC_DN_RENAME	0x20B0	Modification of a DN across a naming context is not permitted.
ERROR_DS_CANT_MOD_SYSTEM_ONLY	0x20B1	The attribute cannot be modified because it is owned by the system.
ERROR_DS_REPLICATOR_ONLY	0x20B2	Only the replicator can perform this function.
ERROR_DS_OBJ_CLASS_NOT_DEFINED	0x20B3	The specified class is not defined.
ERROR_DS_OBJ_CLASS_NOT_SUBCLASS	0x20B4	The specified class is not a subclass.
ERROR_DS_NAME_REFERENCE_INVALID	0x20B5	The name reference is invalid.
ERROR_DS_CROSS_REF_EXISTS	0x20B6	A cross reference already exists.
ERROR_DS_CANT_DEL_MASTER_CROSSREF	0x20B7	It is not permitted to delete a master cross reference.
ERROR_DS_SUBTREE_NOTIFY_NOT_NC_HEAD	0x20B8	Subtree notifications are only supported on NC heads.
ERROR_DS_NOTIFY_FILTER_TOO_COMPLEX	0x20B9	Notification filter is too complex.
ERROR_DS_DUP_RDN	0x20BA	Schema update failed: duplicate RDN.
ERROR_DS_DUP_OID	0x20BB	Schema update failed: duplicate OID.
ERROR_DS_DUP_MAPI_ID	0x20BC	Schema update failed: duplicate MAPI identifier.
ERROR_DS_DUP_SCHEMA_ID_GUID	0x20BD	Schema update failed: duplicate schema-id GUID.
ERROR_DS_DUP_LDAP_DISPLAY_NAME	0x20BE	Schema update failed: duplicate LDAP display name.
ERROR_DS_SEMANTIC_ATT_TEST	0x20BF	Schema update failed: range-lower less than range upper.
ERROR_DS_SYNTAX_MISMATCH	0x20C0	Schema update failed: syntax mismatch.
ERROR_DS_EXISTS_IN_MUST_HAVE	0x20C1	Schema deletion failed: attribute is used in must-contain.
ERROR_DS_EXISTS_IN_MAY_HAVE	0x20C2	Schema deletion failed: attribute is used in may-contain.
ERROR_DS_NONEXISTENT_MAY_HAVE	0x20C3	Schema update failed: attribute in may-contain does not exist.
ERROR_DS_NONEXISTENT_MUST_HAVE	0x20C4	Schema update failed: attribute in must-contain does not exist.
ERROR_DS_AUX_CLS_TEST_FAIL	0x20C5	Schema update failed: class in aux-class list does not exist or is not an auxiliary class.
ERROR_DS_NONEXISTENT_POSS_SUP	0x20C6	Schema update failed: class in poss-superiors does not exist.
ERROR_DS_SUB_CLS_TEST_FAIL	0x20C7	Schema update failed: class in subclassof list does not exist or does not satisfy hierarchy rules.
ERROR_DS_BAD_RDN_ATT_ID_SYNTAX	0x20C8	Schema update failed: Rdn-Att-Id has wrong syntax.
ERROR_DS_EXISTS_IN_AUX_CLS	0x20C9	Schema deletion failed: class is used as auxiliary class.
ERROR_DS_EXISTS_IN_SUB_CLS	0x20CA	Schema deletion failed: class is used as sub class.
ERROR_DS_EXISTS_IN_POSS_SUP	0x20CB	Schema deletion failed: class is used as poss superior.
ERROR_DS_RECALCSCHEMA_FAILED	0x20CC	Schema update failed in recalculating validation cache.
ERROR_DS_TREE_DELETE_NOT_FINISHED	0x20CD	The tree deletion is not finished. The request must be made again to continue deleting the tree.
ERROR_DS_CANT_DELETE	0x20CE	The requested delete operation could not be performed.
ERROR_DS_ATT_SCHEMA_REQ_ID	0x20CF	Cannot read the governs class identifier for the schema record.
ERROR_DS_BAD_ATT_SCHEMA_SYNTAX	0x20D0	The attribute schema has bad syntax.
ERROR_DS_CANT_CACHE_ATT	0x20D1	The attribute could not be cached.
ERROR_DS_CANT_CACHE_CLASS	0x20D2	The class could not be cached.
ERROR_DS_CANT_REMOVE_ATT_CACHE	0x20D3	The attribute could not be removed from the cache.
ERROR_DS_CANT_REMOVE_CLASS_CACHE	0x20D4	The class could not be removed from the cache.
ERROR_DS_CANT_RETRIEVE_DN	0x20D5	The distinguished name attribute could not be read.
ERROR_DS_MISSING_SUPREF	0x20D6	No superior reference has been configured for the directory service. The directory service is therefore unable to issue referrals to objects outside this forest.
ERROR_DS_CANT_RETRIEVE_INSTANCE	0x20D7	The instance type attribute could not be retrieved.
ERROR_DS_CODE_INCONSISTENCY	0x20D8	An internal error has occurred.
ERROR_DS_DATABASE_ERROR	0x20D9	A database error has occurred.
ERROR_DS_GOVERNSID_MISSING	0x20DA	The attribute GOVERNSID is missing.
ERROR_DS_MISSING_EXPECTED_ATT	0x20DB	An expected attribute is missing.
ERROR_DS_NCNAME_MISSING_CR_REF	0x20DC	The specified naming context is missing a cross reference.
ERROR_DS_SECURITY_CHECKING_ERROR	0x20DD	A security checking error has occurred.
ERROR_DS_SCHEMA_NOT_LOADED	0x20DE	The schema is not loaded.
ERROR_DS_SCHEMA_ALLOC_FAILED	0x20DF	Schema allocation failed. Please check if the machine is running low on memory.
ERROR_DS_ATT_SCHEMA_REQ_SYNTAX	0x20E0	Failed to obtain the required syntax for the attribute schema.
ERROR_DS_GCVERIFY_ERROR	0x20E1	The global catalog verification failed. The global catalog is not available or does not support the operation. Some part of the directory is currently not available.
ERROR_DS_DRA_SCHEMA_MISMATCH	0x20E2	The replication operation failed because of a schema mismatch between the servers involved.
ERROR_DS_CANT_FIND_DSA_OBJ	0x20E3	The DSA object could not be found.
ERROR_DS_CANT_FIND_EXPECTED_NC	0x20E4	The naming context could not be found.
ERROR_DS_CANT_FIND_NC_IN_CACHE	0x20E5	The naming context could not be found in the cache.
ERROR_DS_CANT_RETRIEVE_CHILD	0x20E6	The child object could not be retrieved.
ERROR_DS_SECURITY_ILLEGAL_MODIFY	0x20E7	The modification was not permitted for security reasons.
ERROR_DS_CANT_REPLACE_HIDDEN_REC	0x20E8	The operation cannot replace the hidden record.
ERROR_DS_BAD_HIERARCHY_FILE	0x20E9	The hierarchy file is invalid.
ERROR_DS_BUILD_HIERARCHY_TABLE_FAILED	0x20EA	The attempt to build the hierarchy table failed.
ERROR_DS_CONFIG_PARAM_MISSING	0x20EB	The directory configuration parameter is missing from the registry.
ERROR_DS_COUNTING_AB_INDICES_FAILED	0x20EC	The attempt to count the address book indices failed.
ERROR_DS_HIERARCHY_TABLE_MALLOC_FAILED	0x20ED	The allocation of the hierarchy table failed.
ERROR_DS_INTERNAL_FAILURE	0x20EE	The directory service encountered an internal failure.
ERROR_DS_UNKNOWN_ERROR	0x20EF	The directory service encountered an unknown failure.
ERROR_DS_ROOT_REQUIRES_CLASS_TOP	0x20F0	A root object requires a class of 'top'.
ERROR_DS_REFUSING_FSMO_ROLES	0x20F1	This directory server is shutting down, and cannot take ownership of new floating single-master operation roles.
ERROR_DS_MISSING_FSMO_SETTINGS	0x20F2	The directory service is missing mandatory configuration information, and is unable to determine the ownership of floating single-master operation roles.
ERROR_DS_UNABLE_TO_SURRENDER_ROLES	0x20F3	The directory service was unable to transfer ownership of one or more floating single-master operation roles to other servers.
ERROR_DS_DRA_GENERIC	0x20F4	The replication operation failed.
ERROR_DS_DRA_INVALID_PARAMETER	0x20F5	An invalid parameter was specified for this replication operation.
ERROR_DS_DRA_BUSY	0x20F6	The directory service is too busy to complete the replication operation at this time.
ERROR_DS_DRA_BAD_DN	0x20F7	The distinguished name specified for this replication operation is invalid.
ERROR_DS_DRA_BAD_NC	0x20F8	The naming context specified for this replication operation is invalid.
ERROR_DS_DRA_DN_EXISTS	0x20F9	The distinguished name specified for this replication operation already exists.
ERROR_DS_DRA_INTERNAL_ERROR	0x20FA	The replication system encountered an internal error.
ERROR_DS_DRA_INCONSISTENT_DIT	0x20FB	The replication operation encountered a database inconsistency.
ERROR_DS_DRA_CONNECTION_FAILED	0x20FC	The server specified for this replication operation could not be contacted.
ERROR_DS_DRA_BAD_INSTANCE_TYPE	0x20FD	The replication operation encountered an object with an invalid instance type.
ERROR_DS_DRA_OUT_OF_MEM	0x20FE	The replication operation failed to allocate memory.
ERROR_DS_DRA_MAIL_PROBLEM	0x20FF	The replication operation encountered an error with the mail system.
ERROR_DS_DRA_REF_ALREADY_EXISTS	0x2100	The replication reference information for the target server already exists.
ERROR_DS_DRA_REF_NOT_FOUND	0x2101	The replication reference information for the target server does not exist.
ERROR_DS_DRA_OBJ_IS_REP_SOURCE	0x2102	The naming context cannot be removed because it is replicated to another server.
ERROR_DS_DRA_DB_ERROR	0x2103	The replication operation encountered a database error.
ERROR_DS_DRA_NO_REPLICA	0x2104	The naming context is in the process of being removed or is not replicated from the specified server.
ERROR_DS_DRA_ACCESS_DENIED	0x2105	Replication access was denied.
ERROR_DS_DRA_NOT_SUPPORTED	0x2106	The requested operation is not supported by this version of the directory service.
ERROR_DS_DRA_RPC_CANCELLED	0x2107	The replication remote procedure call was cancelled.
ERROR_DS_DRA_SOURCE_DISABLED	0x2108	The source server is currently rejecting replication requests.
ERROR_DS_DRA_SINK_DISABLED	0x2109	The destination server is currently rejecting replication requests.
ERROR_DS_DRA_NAME_COLLISION	0x210A	The replication operation failed due to a collision of object names.
ERROR_DS_DRA_SOURCE_REINSTALLED	0x210B	The replication source has been reinstalled.
ERROR_DS_DRA_MISSING_PARENT	0x210C	The replication operation failed because a required parent object is missing.
ERROR_DS_DRA_PREEMPTED	0x210D	The replication operation was preempted.
ERROR_DS_DRA_ABANDON_SYNC	0x210E	The replication synchronization attempt was abandoned because of a lack of updates.
ERROR_DS_DRA_SHUTDOWN	0x210F	The replication operation was terminated because the system is shutting down.
ERROR_DS_DRA_INCOMPATIBLE_PARTIAL_SET	0x2110	Synchronization attempt failed because the destination DC is currently waiting to synchronize new partial attributes from source. This condition is normal if a recent schema change modified the partial attribute set. The destination partial attribute set is not a subset of source partial attribute set.
ERROR_DS_DRA_SOURCE_IS_PARTIAL_REPLICA	0x2111	The replication synchronization attempt failed because a master replica attempted to sync from a partial replica.
ERROR_DS_DRA_EXTN_CONNECTION_FAILED	0x2112	The server specified for this replication operation was contacted, but that server was unable to contact an additional server needed to complete the operation.
ERROR_DS_INSTALL_SCHEMA_MISMATCH	0x2113	The version of the directory service schema of the source forest is not compatible with the version of directory service on this computer.
ERROR_DS_DUP_LINK_ID	0x2114	Schema update failed: An attribute with the same link identifier already exists.
ERROR_DS_NAME_ERROR_RESOLVING	0x2115	Name translation: Generic processing error.
ERROR_DS_NAME_ERROR_NOT_FOUND	0x2116	Name translation: Could not find the name or insufficient right to see name.
ERROR_DS_NAME_ERROR_NOT_UNIQUE	0x2117	Name translation: Input name mapped to more than one output name.
ERROR_DS_NAME_ERROR_NO_MAPPING	0x2118	Name translation: Input name found, but not the associated output format.
ERROR_DS_NAME_ERROR_DOMAIN_ONLY	0x2119	Name translation: Unable to resolve completely, only the domain was found.
ERROR_DS_NAME_ERROR_NO_SYNTACTICAL_MAPPING	0x211A	Name translation: Unable to perform purely syntactical mapping at the client without going out to the wire.
ERROR_DS_CONSTRUCTED_ATT_MOD	0x211B	Modification of a constructed attribute is not allowed.
ERROR_DS_WRONG_OM_OBJ_CLASS	0x211C	The OM-Object-Class specified is incorrect for an attribute with the specified syntax.
ERROR_DS_DRA_REPL_PENDING	0x211D	The replication request has been posted; waiting for reply.
ERROR_DS_DS_REQUIRED	0x211E	The requested operation requires a directory service, and none was available.
ERROR_DS_INVALID_LDAP_DISPLAY_NAME	0x211F	The LDAP display name of the class or attribute contains non-ASCII characters.
ERROR_DS_NON_BASE_SEARCH	0x2120	The requested search operation is only supported for base searches.
ERROR_DS_CANT_RETRIEVE_ATTS	0x2121	The search failed to retrieve attributes from the database.
ERROR_DS_BACKLINK_WITHOUT_LINK	0x2122	The schema update operation tried to add a backward link attribute that has no corresponding forward link.
ERROR_DS_EPOCH_MISMATCH	0x2123	Source and destination of a cross-domain move do not agree on the object's epoch number. Either source or destination does not have the latest version of the object.
ERROR_DS_SRC_NAME_MISMATCH	0x2124	Source and destination of a cross-domain move do not agree on the object's current name. Either source or destination does not have the latest version of the object.
ERROR_DS_SRC_AND_DST_NC_IDENTICAL	0x2125	Source and destination for the cross-domain move operation are identical. Caller should use local move operation instead of cross-domain move operation.
ERROR_DS_DST_NC_MISMATCH	0x2126	Source and destination for a cross-domain move are not in agreement on the naming contexts in the forest. Either source or destination does not have the latest version of the Partitions container.
ERROR_DS_NOT_AUTHORITIVE_FOR_DST_NC	0x2127	Destination of a cross-domain move is not authoritative for the destination naming context.
ERROR_DS_SRC_GUID_MISMATCH	0x2128	Source and destination of a cross-domain move do not agree on the identity of the source object. Either source or destination does not have the latest version of the source object.
ERROR_DS_CANT_MOVE_DELETED_OBJECT	0x2129	Object being moved across-domains is already known to be deleted by the destination server. The source server does not have the latest version of the source object.
ERROR_DS_PDC_OPERATION_IN_PROGRESS	0x212A	Another operation which requires exclusive access to the PDC FSMO is already in progress.
ERROR_DS_CROSS_DOMAIN_CLEANUP_REQD	0x212B	A cross-domain move operation failed such that two versions of the moved object exist - one each in the source and destination domains. The destination object needs to be removed to restore the system to a consistent state.
ERROR_DS_ILLEGAL_XDOM_MOVE_OPERATION	0x212C	This object may not be moved across domain boundaries either because cross-domain moves for this class are disallowed, or the object has some special characteristics, e.g.: trust account or restricted RID, which prevent its move.
ERROR_DS_CANT_WITH_ACCT_GROUP_MEMBERSHPS	0x212D	Can't move objects with memberships across domain boundaries as once moved, this would violate the membership conditions of the account group. Remove the object from any account group memberships and retry.
ERROR_DS_NC_MUST_HAVE_NC_PARENT	0x212E	A naming context head must be the immediate child of another naming context head, not of an interior node.
ERROR_DS_CR_IMPOSSIBLE_TO_VALIDATE	0x212F	The directory cannot validate the proposed naming context name because it does not hold a replica of the naming context above the proposed naming context. Please ensure that the domain naming master role is held by a server that is configured as a global catalog server, and that the server is up to date with its replication partners. (Applies only to Windows 2000 Domain Naming masters.)
ERROR_DS_DST_DOMAIN_NOT_NATIVE	0x2130	Destination domain must be in native mode.
ERROR_DS_MISSING_INFRASTRUCTURE_CONTAINER	0x2131	The operation cannot be performed because the server does not have an infrastructure container in the domain of interest.
ERROR_DS_CANT_MOVE_ACCOUNT_GROUP	0x2132	Cross-domain move of non-empty account groups is not allowed.
ERROR_DS_CANT_MOVE_RESOURCE_GROUP	0x2133	Cross-domain move of non-empty resource groups is not allowed.
ERROR_DS_INVALID_SEARCH_FLAG	0x2134	The search flags for the attribute are invalid. The ANR bit is valid only on attributes of Unicode or Teletex strings.
ERROR_DS_NO_TREE_DELETE_ABOVE_NC	0x2135	Tree deletions starting at an object which has an NC head as a descendant are not allowed.
ERROR_DS_COULDNT_LOCK_TREE_FOR_DELETE	0x2136	The directory service failed to lock a tree in preparation for a tree deletion because the tree was in use.
ERROR_DS_COULDNT_IDENTIFY_OBJECTS_FOR_TREE_DELETE	0x2137	The directory service failed to identify the list of objects to delete while attempting a tree deletion.
ERROR_DS_SAM_INIT_FAILURE	0x2138	Security Accounts Manager initialization failed because of the following error: %1. Error Status: 0x%2. Please shutdown this system and reboot into Directory Services Restore Mode, check the event log for more detailed information.
ERROR_DS_SENSITIVE_GROUP_VIOLATION	0x2139	Only an administrator can modify the membership list of an administrative group.
ERROR_DS_CANT_MOD_PRIMARYGROUPID	0x213A	Cannot change the primary group ID of a domain controller account.
ERROR_DS_ILLEGAL_BASE_SCHEMA_MOD	0x213B	An attempt is made to modify the base schema.
ERROR_DS_NONSAFE_SCHEMA_CHANGE	0x213C	Adding a new mandatory attribute to an existing class, deleting a mandatory attribute from an existing class, or adding an optional attribute to the special class Top that is not a backlink attribute (directly or through inheritance, for example, by adding or deleting an auxiliary class) is not allowed.
ERROR_DS_SCHEMA_UPDATE_DISALLOWED	0x213D	Schema update is not allowed on this DC because the DC is not the schema FSMO Role Owner.
ERROR_DS_CANT_CREATE_UNDER_SCHEMA	0x213E	An object of this class cannot be created under the schema container. You can only create attribute-schema and class-schema objects under the schema container.
ERROR_DS_INSTALL_NO_SRC_SCH_VERSION	0x213F	The replica/child install failed to get the objectVersion attribute on the schema container on the source DC. Either the attribute is missing on the schema container or the credentials supplied do not have permission to read it.
ERROR_DS_INSTALL_NO_SCH_VERSION_IN_INIFILE	0x2140	The replica/child install failed to read the objectVersion attribute in the SCHEMA section of the file schema.ini in the system32 directory.
ERROR_DS_INVALID_GROUP_TYPE	0x2141	The specified group type is invalid.
ERROR_DS_NO_NEST_GLOBALGROUP_IN_MIXEDDOMAIN	0x2142	You cannot nest global groups in a mixed domain if the group is security-enabled.
ERROR_DS_NO_NEST_LOCALGROUP_IN_MIXEDDOMAIN	0x2143	You cannot nest local groups in a mixed domain if the group is security-enabled.
ERROR_DS_GLOBAL_CANT_HAVE_LOCAL_MEMBER	0x2144	A global group cannot have a local group as a member.
ERROR_DS_GLOBAL_CANT_HAVE_UNIVERSAL_MEMBER	0x2145	A global group cannot have a universal group as a member.
ERROR_DS_UNIVERSAL_CANT_HAVE_LOCAL_MEMBER	0x2146	A universal group cannot have a local group as a member.
ERROR_DS_GLOBAL_CANT_HAVE_CROSSDOMAIN_MEMBER	0x2147	A global group cannot have a cross-domain member.
ERROR_DS_LOCAL_CANT_HAVE_CROSSDOMAIN_LOCAL_MEMBER	0x2148	A local group cannot have another cross domain local group as a member.
ERROR_DS_HAVE_PRIMARY_MEMBERS	0x2149	A group with primary members cannot change to a security-disabled group.
ERROR_DS_STRING_SD_CONVERSION_FAILED	0x214A	The schema cache load failed to convert the string default SD on a class-schema object.
ERROR_DS_NAMING_MASTER_GC	0x214B	Only DSAs configured to be Global Catalog servers should be allowed to hold the Domain Naming Master FSMO role. (Applies only to Windows 2000 servers.)
ERROR_DS_DNS_LOOKUP_FAILURE	0x214C	The DSA operation is unable to proceed because of a DNS lookup failure.
ERROR_DS_COULDNT_UPDATE_SPNS	0x214D	While processing a change to the DNS Host Name for an object, the Service Principal Name values could not be kept in sync.
ERROR_DS_CANT_RETRIEVE_SD	0x214E	The Security Descriptor attribute could not be read.
ERROR_DS_KEY_NOT_UNIQUE	0x214F	The object requested was not found, but an object with that key was found.
ERROR_DS_WRONG_LINKED_ATT_SYNTAX	0x2150	The syntax of the linked attribute being added is incorrect. Forward links can only have syntax 2.5.5.1, 2.5.5.7, and 2.5.5.14, and backlinks can only have syntax 2.5.5.1.
ERROR_DS_SAM_NEED_BOOTKEY_PASSWORD	0x2151	Security Account Manager needs to get the boot password.
ERROR_DS_SAM_NEED_BOOTKEY_FLOPPY	0x2152	Security Account Manager needs to get the boot key from floppy disk.
ERROR_DS_CANT_START	0x2153	Directory Service cannot start.
ERROR_DS_INIT_FAILURE	0x2154	Directory Services could not start.
ERROR_DS_NO_PKT_PRIVACY_ON_CONNECTION	0x2155	The connection between client and server requires packet privacy or better.
ERROR_DS_SOURCE_DOMAIN_IN_FOREST	0x2156	The source domain may not be in the same forest as destination.
ERROR_DS_DESTINATION_DOMAIN_NOT_IN_FOREST	0x2157	The destination domain must be in the forest.
ERROR_DS_DESTINATION_AUDITING_NOT_ENABLED	0x2158	The operation requires that destination domain auditing be enabled.
ERROR_DS_CANT_FIND_DC_FOR_SRC_DOMAIN	0x2159	The operation couldn't locate a DC for the source domain.
ERROR_DS_SRC_OBJ_NOT_GROUP_OR_USER	0x215A	The source object must be a group or user.
ERROR_DS_SRC_SID_EXISTS_IN_FOREST	0x215B	The source object's SID already exists in destination forest.
ERROR_DS_SRC_AND_DST_OBJECT_CLASS_MISMATCH	0x215C	The source and destination object must be of the same type.
ERROR_SAM_INIT_FAILURE	0x215D	Security Accounts Manager initialization failed because of the following error: %1. Error Status: 0x%2. Click OK to shut down the system and reboot into Safe Mode. Check the event log for detailed information.
ERROR_DS_DRA_SCHEMA_INFO_SHIP	0x215E	Schema information could not be included in the replication request.
ERROR_DS_DRA_SCHEMA_CONFLICT	0x215F	The replication operation could not be completed due to a schema incompatibility.
ERROR_DS_DRA_EARLIER_SCHEMA_CONFLICT	0x2160	The replication operation could not be completed due to a previous schema incompatibility.
ERROR_DS_DRA_OBJ_NC_MISMATCH	0x2161	The replication update could not be applied because either the source or the destination has not yet received information regarding a recent cross-domain move operation.
ERROR_DS_NC_STILL_HAS_DSAS	0x2162	The requested domain could not be deleted because there exist domain controllers that still host this domain.
ERROR_DS_GC_REQUIRED	0x2163	The requested operation can be performed only on a global catalog server.
ERROR_DS_LOCAL_MEMBER_OF_LOCAL_ONLY	0x2164	A local group can only be a member of other local groups in the same domain.
ERROR_DS_NO_FPO_IN_UNIVERSAL_GROUPS	0x2165	Foreign security principals cannot be members of universal groups.
ERROR_DS_CANT_ADD_TO_GC	0x2166	The attribute is not allowed to be replicated to the GC because of security reasons.
ERROR_DS_NO_CHECKPOINT_WITH_PDC	0x2167	The checkpoint with the PDC could not be taken because there too many modifications being processed currently.
ERROR_DS_SOURCE_AUDITING_NOT_ENABLED	0x2168	The operation requires that source domain auditing be enabled.
ERROR_DS_CANT_CREATE_IN_NONDOMAIN_NC	0x2169	Security principal objects can only be created inside domain naming contexts.
ERROR_DS_INVALID_NAME_FOR_SPN	0x216A	A Service Principal Name (SPN) could not be constructed because the provided hostname is not in the necessary format.
ERROR_DS_FILTER_USES_CONTRUCTED_ATTRS	0x216B	A Filter was passed that uses constructed attributes.
ERROR_DS_UNICODEPWD_NOT_IN_QUOTES	0x216C	The unicodePwd attribute value must be enclosed in double quotes.
ERROR_DS_MACHINE_ACCOUNT_QUOTA_EXCEEDED	0x216D	Your computer could not be joined to the domain. You have exceeded the maximum number of computer accounts you are allowed to create in this domain. Contact your system administrator to have this limit reset or increased.
ERROR_DS_MUST_BE_RUN_ON_DST_DC	0x216E	For security reasons, the operation must be run on the destination DC.
ERROR_DS_SRC_DC_MUST_BE_SP4_OR_GREATER	0x216F	For security reasons, the source DC must be NT4SP4 or greater.
ERROR_DS_CANT_TREE_DELETE_CRITICAL_OBJ	0x2170	Critical Directory Service System objects cannot be deleted during tree delete operations. The tree delete may have been partially performed.
ERROR_DS_INIT_FAILURE_CONSOLE	0x2171	Directory Services could not start because of the following error: %1. Error Status: 0x%2. Please click OK to shutdown the system. You can use the recovery console to diagnose the system further.
ERROR_DS_SAM_INIT_FAILURE_CONSOLE	0x2172	Security Accounts Manager initialization failed because of the following error: %1. Error Status: 0x%2. Please click OK to shutdown the system. You can use the recovery console to diagnose the system further.
ERROR_DS_FOREST_VERSION_TOO_HIGH	0x2173	The version of the operating system is incompatible with the current AD DS forest functional level or AD LDS Configuration Set functional level. You must upgrade to a new version of the operating system before this server can become an AD DS Domain Controller or add an AD LDS Instance in this AD DS Forest or AD LDS Configuration Set.
ERROR_DS_DOMAIN_VERSION_TOO_HIGH	0x2174	The version of the operating system installed is incompatible with the current domain functional level. You must upgrade to a new version of the operating system before this server can become a domain controller in this domain.
ERROR_DS_FOREST_VERSION_TOO_LOW	0x2175	The version of the operating system installed on this server no longer supports the current AD DS Forest functional level or AD LDS Configuration Set functional level. You must raise the AD DS Forest functional level or AD LDS Configuration Set functional level before this server can become an AD DS Domain Controller or an AD LDS Instance in this Forest or Configuration Set.
ERROR_DS_DOMAIN_VERSION_TOO_LOW	0x2176	The version of the operating system installed on this server no longer supports the current domain functional level. You must raise the domain functional level before this server can become a domain controller in this domain.
ERROR_DS_INCOMPATIBLE_VERSION	0x2177	The version of the operating system installed on this server is incompatible with the functional level of the domain or forest.
ERROR_DS_LOW_DSA_VERSION	0x2178	The functional level of the domain (or forest) cannot be raised to the requested value, because there exist one or more domain controllers in the domain (or forest) that are at a lower incompatible functional level.
ERROR_DS_NO_BEHAVIOR_VERSION_IN_MIXEDDOMAIN	0x2179	The forest functional level cannot be raised to the requested value since one or more domains are still in mixed domain mode. All domains in the forest must be in native mode, for you to raise the forest functional level.
ERROR_DS_NOT_SUPPORTED_SORT_ORDER	0x217A	The sort order requested is not supported.
ERROR_DS_NAME_NOT_UNIQUE	0x217B	The requested name already exists as a unique identifier.
ERROR_DS_MACHINE_ACCOUNT_CREATED_PRENT4	0x217C	The machine account was created pre-NT4. The account needs to be recreated.
ERROR_DS_OUT_OF_VERSION_STORE	0x217D	The database is out of version store.
ERROR_DS_INCOMPATIBLE_CONTROLS_USED	0x217E	Unable to continue operation because multiple conflicting controls were used.
ERROR_DS_NO_REF_DOMAIN	0x217F	Unable to find a valid security descriptor reference domain for this partition.
ERROR_DS_RESERVED_LINK_ID	0x2180	Schema update failed: The link identifier is reserved.
ERROR_DS_LINK_ID_NOT_AVAILABLE	0x2181	Schema update failed: There are no link identifiers available.
ERROR_DS_AG_CANT_HAVE_UNIVERSAL_MEMBER	0x2182	An account group cannot have a universal group as a member.
ERROR_DS_MODIFYDN_DISALLOWED_BY_INSTANCE_TYPE	0x2183	Rename or move operations on naming context heads or read-only objects are not allowed.
ERROR_DS_NO_OBJECT_MOVE_IN_SCHEMA_NC	0x2184	Move operations on objects in the schema naming context are not allowed.
ERROR_DS_MODIFYDN_DISALLOWED_BY_FLAG	0x2185	A system flag has been set on the object and does not allow the object to be moved or renamed.
ERROR_DS_MODIFYDN_WRONG_GRANDPARENT	0x2186	This object is not allowed to change its grandparent container. Moves are not forbidden on this object, but are restricted to sibling containers.
ERROR_DS_NAME_ERROR_TRUST_REFERRAL	0x2187	Unable to resolve completely, a referral to another forest is generated.
ERROR_NOT_SUPPORTED_ON_STANDARD_SERVER	0x2188	The requested action is not supported on standard server.
ERROR_DS_CANT_ACCESS_REMOTE_PART_OF_AD	0x2189	Could not access a partition of the directory service located on a remote server. Make sure at least one server is running for the partition in question.
ERROR_DS_CR_IMPOSSIBLE_TO_VALIDATE_V2	0x218A	The directory cannot validate the proposed naming context (or partition) name because it does not hold a replica nor can it contact a replica of the naming context above the proposed naming context. Please ensure that the parent naming context is properly registered in DNS, and at least one replica of this naming context is reachable by the Domain Naming master.
ERROR_DS_THREAD_LIMIT_EXCEEDED	0x218B	The thread limit for this request was exceeded.
ERROR_DS_NOT_CLOSEST	0x218C	The Global catalog server is not in the closest site.
ERROR_DS_CANT_DERIVE_SPN_WITHOUT_SERVER_REF	0x218D	The DS cannot derive a service principal name (SPN) with which to mutually authenticate the target server because the corresponding server object in the local DS database has no serverReference attribute.
ERROR_DS_SINGLE_USER_MODE_FAILED	0x218E	The Directory Service failed to enter single user mode.
ERROR_DS_NTDSCRIPT_SYNTAX_ERROR	0x218F	The Directory Service cannot parse the script because of a syntax error.
ERROR_DS_NTDSCRIPT_PROCESS_ERROR	0x2190	The Directory Service cannot process the script because of an error.
ERROR_DS_DIFFERENT_REPL_EPOCHS	0x2191	The directory service cannot perform the requested operation because the servers involved are of different replication epochs (which is usually related to a domain rename that is in progress).
ERROR_DS_DRS_EXTENSIONS_CHANGED	0x2192	The directory service binding must be renegotiated due to a change in the server extensions information.
ERROR_DS_REPLICA_SET_CHANGE_NOT_ALLOWED_ON_DISABLED_CR	0x2193	Operation not allowed on a disabled cross ref.
ERROR_DS_NO_MSDS_INTID	0x2194	Schema update failed: No values for msDS-IntId are available.
ERROR_DS_DUP_MSDS_INTID	0x2195	Schema update failed: Duplicate msDS-INtId. Retry the operation.
ERROR_DS_EXISTS_IN_RDNATTID	0x2196	Schema deletion failed: attribute is used in rDNAttID.
ERROR_DS_AUTHORIZATION_FAILED	0x2197	The directory service failed to authorize the request.
ERROR_DS_INVALID_SCRIPT	0x2198	The Directory Service cannot process the script because it is invalid.
ERROR_DS_REMOTE_CROSSREF_OP_FAILED	0x2199	The remote create cross reference operation failed on the Domain Naming Master FSMO. The operation's error is in the extended data.
ERROR_DS_CROSS_REF_BUSY	0x219A	A cross reference is in use locally with the same name.
ERROR_DS_CANT_DERIVE_SPN_FOR_DELETED_DOMAIN	0x219B	The DS cannot derive a service principal name (SPN) with which to mutually authenticate the target server because the server's domain has been deleted from the forest.
ERROR_DS_CANT_DEMOTE_WITH_WRITEABLE_NC	0x219C	Writeable NCs prevent this DC from demoting.
ERROR_DS_DUPLICATE_ID_FOUND	0x219D	The requested object has a non-unique identifier and cannot be retrieved.
ERROR_DS_INSUFFICIENT_ATTR_TO_CREATE_OBJECT	0x219E	Insufficient attributes were given to create an object. This object may not exist because it may have been deleted and already garbage collected.
ERROR_DS_GROUP_CONVERSION_ERROR	0x219F	The group cannot be converted due to attribute restrictions on the requested group type.
ERROR_DS_CANT_MOVE_APP_BASIC_GROUP	0x21A0	Cross-domain move of non-empty basic application groups is not allowed.
ERROR_DS_CANT_MOVE_APP_QUERY_GROUP	0x21A1	Cross-domain move of non-empty query based application groups is not allowed.
ERROR_DS_ROLE_NOT_VERIFIED	0x21A2	The FSMO role ownership could not be verified because its directory partition has not replicated successfully with at least one replication partner.
ERROR_DS_WKO_CONTAINER_CANNOT_BE_SPECIAL	0x21A3	The target container for a redirection of a well known object container cannot already be a special container.
ERROR_DS_DOMAIN_RENAME_IN_PROGRESS	0x21A4	The Directory Service cannot perform the requested operation because a domain rename operation is in progress.
ERROR_DS_EXISTING_AD_CHILD_NC	0x21A5	The directory service detected a child partition below the requested partition name. The partition hierarchy must be created in a top down method.
ERROR_DS_REPL_LIFETIME_EXCEEDED	0x21A6	The directory service cannot replicate with this server because the time since the last replication with this server has exceeded the tombstone lifetime.
ERROR_DS_DISALLOWED_IN_SYSTEM_CONTAINER	0x21A7	The requested operation is not allowed on an object under the system container.
ERROR_DS_LDAP_SEND_QUEUE_FULL	0x21A8	The LDAP servers network send queue has filled up because the client is not processing the results of its requests fast enough. No more requests will be processed until the client catches up. If the client does not catch up then it will be disconnected.
ERROR_DS_DRA_OUT_SCHEDULE_WINDOW	0x21A9	The scheduled replication did not take place because the system was too busy to execute the request within the schedule window. The replication queue is overloaded. Consider reducing the number of partners or decreasing the scheduled replication frequency.
ERROR_DS_POLICY_NOT_KNOWN	0x21AA	At this time, it cannot be determined if the branch replication policy is available on the hub domain controller. Please retry at a later time to account for replication latencies.
ERROR_NO_SITE_SETTINGS_OBJECT	0x21AB	The site settings object for the specified site does not exist.
ERROR_NO_SECRETS	0x21AC	The local account store does not contain secret material for the specified account.
ERROR_NO_WRITABLE_DC_FOUND	0x21AD	Could not find a writable domain controller in the domain.
ERROR_DS_NO_SERVER_OBJECT	0x21AE	The server object for the domain controller does not exist.
ERROR_DS_NO_NTDSA_OBJECT	0x21AF	The NTDS Settings object for the domain controller does not exist.
ERROR_DS_NON_ASQ_SEARCH	0x21B0	The requested search operation is not supported for ASQ searches.
ERROR_DS_AUDIT_FAILURE	0x21B1	A required audit event could not be generated for the operation.
ERROR_DS_INVALID_SEARCH_FLAG_SUBTREE	0x21B2	The search flags for the attribute are invalid. The subtree index bit is valid only on single valued attributes.
ERROR_DS_INVALID_SEARCH_FLAG_TUPLE	0x21B3	The search flags for the attribute are invalid. The tuple index bit is valid only on attributes of Unicode strings.
ERROR_DS_HIERARCHY_TABLE_TOO_DEEP	0x21B4	The address books are nested too deeply. Failed to build the hierarchy table.
ERROR_DS_DRA_CORRUPT_UTD_VECTOR	0x21B5	The specified up-to-date-ness vector is corrupt.
ERROR_DS_DRA_SECRETS_DENIED	0x21B6	The request to replicate secrets is denied.
ERROR_DS_RESERVED_MAPI_ID	0x21B7	Schema update failed: The MAPI identifier is reserved.
ERROR_DS_MAPI_ID_NOT_AVAILABLE	0x21B8	Schema update failed: There are no MAPI identifiers available.
ERROR_DS_DRA_MISSING_KRBTGT_SECRET	0x21B9	The replication operation failed because the required attributes of the local krbtgt object are missing.
ERROR_DS_DOMAIN_NAME_EXISTS_IN_FOREST	0x21BA	The domain name of the trusted domain already exists in the forest.
ERROR_DS_FLAT_NAME_EXISTS_IN_FOREST	0x21BB	The flat name of the trusted domain already exists in the forest.
ERROR_INVALID_USER_PRINCIPAL_NAME	0x21BC	The User Principal Name (UPN) is invalid.
ERROR_DS_OID_MAPPED_GROUP_CANT_HAVE_MEMBERS	0x21BD	OID mapped groups cannot have members.
ERROR_DS_OID_NOT_FOUND	0x21BE	The specified OID cannot be found.
ERROR_DS_DRA_RECYCLED_TARGET	0x21BF	The replication operation failed because the target object referred by a link value is recycled.
ERROR_DS_DISALLOWED_NC_REDIRECT	0x21C0	The redirect operation failed because the target object is in a NC different from the domain NC of the current domain controller.
ERROR_DS_HIGH_ADLDS_FFL	0x21C1	The functional level of the AD LDS configuration set cannot be lowered to the requested value.
ERROR_DS_HIGH_DSA_VERSION	0x21C2	The functional level of the domain (or forest) cannot be lowered to the requested value.
ERROR_DS_LOW_ADLDS_FFL	0x21C3	The functional level of the AD LDS configuration set cannot be raised to the requested value, because there exist one or more ADLDS instances that are at a lower incompatible functional level.
ERROR_DOMAIN_SID_SAME_AS_LOCAL_WORKSTATION	0x21C4	The domain join cannot be completed because the SID of the domain you attempted to join was identical to the SID of this machine. This is a symptom of an improperly cloned operating system install. You should run sysprep on this machine in order to generate a new machine SID. Please see for more information.
ERROR_DS_UNDELETE_SAM_VALIDATION_FAILED	0x21C5	The undelete operation failed because the Sam Account Name or Additional Sam Account Name of the object being undeleted conflicts with an existing live object.
ERROR_INCORRECT_ACCOUNT_TYPE	0x21C6	The system is not authoritative for the specified account and therefore cannot complete the operation. Please retry the operation using the provider associated with this account. If this is an online provider please use the provider's online site.
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Article text from the Win32 documentation (opens in a new tab), by Microsoft, under the CC BY 4.0 (opens in a new tab) licence.