Error 0x80072775

Value: -2147014795 | 0x80072775 | 2147952501

What does it mean ?

WSAEDISCON  
Returned by WSARecv or WSARecvFrom to indicate the remote party has initiated a graceful shutdown sequence.
Value: 10101 | 0x2775 | 0b0010011101110101

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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