Error 0x80072F79

Value: -2147012743 | 0x80072F79 | 2147954553

What does it mean ?

ERROR_HTTP_INVALID_HEADER  
The supplied header is invalid.
Value: 12153 | 0x2F79 | 0b0010111101111001
WININET_E_INVALID_HEADER  
The supplied HTTP header is invalid
Value: 12153 | 0x2F79 | 0b0010111101111001

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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