[VSRO] Client error C4

[ffflashgamerrr]

Hey Guys,
i and my friends played now 2 weeks on my server with Client version 1.188 now i wanna try to make 12D, everything works fine without any problems,
so i downloaded the ISRO client opened the Loader wrote IP and Port in it pressed Launch, and then the error Failed to connect to Server.(C4) appears.
Im sure that the IP and Port in the loader is right.

anyone can help me please?

[Reality_xXx]

The client which you're willing to use it's not compatible with the server, get an compatible client to fit the server that you want to play on.

Regards, Reality.

[ffflashgamerrr]

maybe you know one client which is compatible with the server? 12Dg

[Reality_xXx]

Try Violent client..
P.S: If I helped you do not forget the thank's button huh?