Connection discovery failed. The URL that was discovered is not a valid connection URL. Contact your workplace administrator for assistance.
Discovery hint: %1
Connection URL: %2
Error code: %3
Windows Security Center detected a system health state change but the Windows Security Health Agent could not enumerate the state change.
Failure Code: %1
SMB2 and SMB3 have been disabled on this server. This results in reduced functionality and performance.
Registry Key: HKLM\System\CurrentControlSet\Services\LanmanServer\Parameters
Registry Value: Smb2
Default Value: 1 (or not present)
Current Value: 0
Guidance:
You should expect this event when disabling SMB2/SMB3. Microsoft does not recommend disabling SMB2/SMB3. When SMB3 is disabled, you cannot use features such as SMB Transparent Failover, SMB Scale Out, SMB Multichannel, SMB Direct (RDMA), SMB Encryption, VSS for SMB file shares, and SMB Directory Leasing. In most scenarios, SMB provides a troubleshooting workaround as an alternative to disabling SMB2/SMB3. Use the Set-SmbServerConfiguration Windows PowerShell cmdlet to enable SMB2/SMB3.