Error 0x800706CD

Value: -2147023155 | 0x800706CD | 2147944141

What does it mean ?

RPC_S_UNKNOWN_AUTHN_TYPE  
The authentication type is unknown.
Value: 1741 | 0x06CD | 0b0000011011001101

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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