Error 0x80072741

Value: -2147014847 | 0x80072741 | 2147952449

What does it mean ?

WSAEADDRNOTAVAIL  
The requested address is not valid in its context.
Value: 10049 | 0x2741 | 0b0010011101000001

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