Error 0x80070542

Value: -2147023550 | 0x80070542 | 2147943746

What does it mean ?

ERROR_BAD_IMPERSONATION_LEVEL  
Either a required impersonation level was not provided, or the provided impersonation level is invalid.
Value: 1346 | 0x0542 | 0b0000010101000010

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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