Error 0x80071B8A

Value: -2147017846 | 0x80071B8A | 2147949450

What does it mean ?

ERROR_CTX_SHADOW_INVALID  
The requested session cannot be controlled remotely. // This may be because the session is disconnected or does not currently have a user logged on.
Value: 7050 | 0x1B8A | 0b0001101110001010

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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