Error 0x800735FF

Value: -2147011073 | 0x800735FF | 2147956223

What does it mean ?

ERROR_IPSEC_IKE_CRITICAL_PAYLOAD_NOT_RECOGNIZED  
Don't know how to process critical payload
Value: 13823 | 0x35FF | 0b0011010111111111

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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