okay hackshield error issue

[Trackstar11s]

hey im a gamer and the game i play is FreeStykle Street Basketball by GAMEKISS
well all of a sudden when i try to log on it says that there is a Hacksheild error 203 then the game terminates ssomebody please tell me what it is i need to do to slove this problem i have tried to run regedit eaglent and delete the pending file names and what not and the problem still persists somebody pelase help me out!! thanks!

[Kerjifire]

You should check if your firewall is blocking it or reinstall it. Is this game of yours pirated?

[Trackstar11s]

hmm i havent tried that u mean re-installing my firewall? ill try that thanks ill tell u if it works or not. my virus protection is with Avast is that a good virus protection?