Error 0x80073666

Value: -2147010970 | 0x80073666 | 2147956326

What does it mean ?

ERROR_IPSEC_DOSP_RECEIVED_MULTICAST  
IPsec DoS Protection received an IPsec specific multicast packet which is not allowed.
Value: 13926 | 0x3666 | 0b0011011001100110

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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