Error 0x80072F8D

Value: -2147012723 | 0x80072F8D | 2147954573

What does it mean ?

ERROR_INTERNET_NEED_MSN_SSPI_PKG  
Not currently implemented.
Value: 12173 | 0x2F8D | 0b0010111110001101

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

Other Errors for FACILITY_WIN32