Well i have found the CD-Key no problem, its using it that i am having problems with. I go on Multiplayer and login and then type in the CD-Key and it comes up with an Error saying Internal or Invalid CD-Key Error I triple checked to make sure that i had typed it correctly but still no luck. The CD-Key format is xxx-xxxx-xxxx-xxxx-xxxx I posted this just incase they have missed a number off, the only thing i can think of is that there should be 4 numbers at the beginning instead of 3, but i dont know...Can anyone Help? Please?

Well m8, I got the same problem, I bought this game on www.bol.com and recently I tried to go multiplayer, but when I logged in and entered my Cd-key, I got: Error CD Key INVALID Cd Key ... Im 100% sure I bought this game legal, is there anyone who can helpme, cause if I bought this game only for singleplayer, then this sucks hard...

SAME WHEN I TYPE IT IN IT SAYS UNKNOWN ERROR CHECK YOUR CONNECTION BUT THERE IS NOTHINGWRONG WITH MY CONNECTION . WHAT SHALL I DO HELP ME PLEASE ?

Well m8, I tried a few combinations, and I finally found out I had to put BIA infront of my code: BIA-...-...-...-... (or something like that), but, the only thing I can do is play with friends on LANN, I can't go online, tried downloading patches, still doesnt work, anyone please help me ???