Error 0x800732D8

Value: -2147011880 | 0x800732D8 | 2147955416

What does it mean ?

ERROR_IPSEC_TUNNEL_FILTER_EXISTS  
The specified tunnel mode filter exists.
Value: 13016 | 0x32D8 | 0b0011001011011000

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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