Error 0x80071AB7

Value: -2147018057 | 0x80071AB7 | 2147949239

What does it mean ?

ERROR_TRANSACTIONS_NOT_FROZEN  
The request to thaw frozen transactions was ignored because transactions had not previously been frozen.
Value: 6839 | 0x1AB7 | 0b0001101010110111

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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