Error 5 Access Denied

[fireman4390]

I have been playing this game for a month with no problems untill today when i tried to sign on and i got a Can not open file LiveServer/ROClientGame.exe'(error 5: acess denied if you know how to fix this please let me know

[NightTwix]

if you use vista, reinstall the game outside the program files folder

maybe it could be your antivirus that blocks it, try deactivating it