Error 0x80071A48

Value: -2147018168 | 0x80071A48 | 2147949128

What does it mean ?

ERROR_RM_CANNOT_BE_FROZEN_FOR_SNAPSHOT  
This snapshot operation cannot continue because a transactional resource manager cannot be frozen in its current state. Please try again.
Value: 6728 | 0x1A48 | 0b0001101001001000

Where does it come from ?

FACILITY_WIN32  
Provides a way to handle error codes from functions in the Win32 API as an HRESULT. (Error codes in 16 - bit OLE that duplicated Win32 error codes have also been changed to FACILITY_WIN32)
Value: 7 | 0x007 | 0b00000111

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