Error 0x80071393

Value: -2147019885 | 0x80071393 | 2147947411

What does it mean ?

ERROR_OBJECT_IN_LIST  
The object is already in the list.
Value: 5011 | 0x1393 | 0b0001001110010011

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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