When i try to join games .. I often get a INVALID CD-KEY Message.. I figure it is mainly due to the fact that some games are running a different Version etc..
But.. How can i verify which ones will work?? I installed the Newest Patch. 103 Gold thingy.. haha..
and wheni try to go into sefvers specifying that.. i still get it.
any help would be worth at least 12cents.
Do you have a Pirated Version, If so, then it wont work.
is you game used? did someone borrow your game? did you give someone your cdkey? are you entering the correct cdkey?