I installed and beat singleplayer and then tried to play multiplayer but it asked me to make an account and punch in a "serial key", I made an account but can't find this key... I tried my cd key which I used to install the game but it doesn't work, says something along the lines of "invalid key"...
So is the serial key supposed to be the same as a cd key? which number did you guys punch in for multiplayer? and where did you get it?
my buddy says he got his cd key on the normal booklet and his serial key on a seperate sheet, in his game box... anyone else get this? because i only got the booklet...
many thanks,
Nick
So is the serial key supposed to be the same as a cd key? which number did you guys punch in for multiplayer? and where did you get it?
my buddy says he got his cd key on the normal booklet and his serial key on a seperate sheet, in his game box... anyone else get this? because i only got the booklet...
many thanks,
Nick