Cd key error

[Wiggy]

evrytime I try to play the game I get this error LOCERROR_cdkeynotvalied. What gives I just bought the game yesterday.. and I recently install the new patch..so can some please help me if you guys can... I wan to play this game so BAD:shoot:

[ptegan]

The solution is posted in loads of other threads. Try a search. You just need to run a small program to fix it.