Windows /Headers /vsserror.h /VSS_E_PROVIDER_IN_USE
VSS_E_PROVIDER_IN_USE
Code: 0x80042307 (2147754759)
HRESULT Facility: FACILITY_ITF (4)
NTSTATUS Facility: FACILITY_IO_ERROR_CODE (4)
Abstract
The shadow copy provider is currently in use and cannot be unregistered.