OMG need info

I move my A3 server to new pc with new IP and now use port forward, resetting all and with same server source, but some how my LoginServer have a problem, it say like this :

PayServer Connected 127.0.0.1
PayMessageProcess failed. client not found (0)

after my LoginServer show that message, the client can't connected any more.

because before I move the server, my LoginServer is running well.

May I know solution for this problem ?

Thx before & after guys.

Close Login Server and run it again..... i will do it.. but i tgink u need to write a macro to automatically restart the loginserver evry 3 mins... it should do the job ... :)