Error 0x800719ED

Value: -2147018259 | 0x800719ED | 2147949037

What does it mean ?

ERROR_LOG_CLIENT_NOT_REGISTERED  
A log client has not been registered on the stream.
Value: 6637 | 0x19ED | 0b0001100111101101

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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