Error 0x80072719

Value: -2147014887 | 0x80072719 | 2147952409

What does it mean ?

WSAEBADF  
The file handle supplied is not valid.
Value: 10009 | 0x2719 | 0b0010011100011001

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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