Server runs , but i cant connect

Hi, I have the problem that I can not connect to the server. The Server is started .All services are running.The client is changed with WinHex and my IP.
In the config.txt I have changed all the IP addresses in my.
Why does not it?
Sorry for my English .. that comes from Google translator

I use the Management Studio 2008 ,SQL 2008,

Ever when i start the client open Game Guard .
after closing i have only a white Window from Fiesta. Isee it on the Fiesta face on the left corner on the top.

Pls help me Thanks

:(:

Game Guard is killing the client. if you look around here these forums, there is a file called GameGuardLess.exe. it's the fiesta.exe client without gameguard. if you cant find it here. go to community.kryptodev.com. it's definately at that forum site.