help us Please

Please help

I have this problem I have a show
Then hang the server
Whenever you log on to the game seems to me
Mis obtained when connecting to the server
With the channels connected
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:(

After what I am running the server
I get this problem
After almost 20 players enter the game

And then gets
When you connect to the server mis-

I can not enter the game

Please what is the solution

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No one knows a solution to this problem

Please
Anyone

people using different client , if your serve file 2007 and someone else using client 2010 or other client will be given you this error so modificate a client for your own server and let them use the client you made it . this is the solution.