Error 0x800706D2

Value: -2147023150 | 0x800706D2 | 2147944146

What does it mean ?

RPC_S_BINDING_HAS_NO_AUTH  
The binding does not contain any authentication information.
Value: 1746 | 0x06D2 | 0b0000011011010010

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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