Error 0x80071AA9

Value: -2147018071 | 0x80071AA9 | 2147949225

What does it mean ?

ERROR_CANT_CROSS_RM_BOUNDARY  
The operation would involve a single file with two transactional resource managers and is therefore not allowed.
Value: 6825 | 0x1AA9 | 0b0001101010101001

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

StackOverflow

Other Errors for FACILITY_WIN32