Error 0x80072708

Value: -2147014904 | 0x80072708 | 2147952392

What does it mean ?

DNS_ERROR_POLICY_INVALID_CRITERIA_NETWORK_PROTOCOL  
The criterion network protocol provided in the policy is invalid.
Value: 9992 | 0x2708 | 0b0010011100001000

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