2013-05-01 09:41 PM - edited 2013-05-01 09:44 PM
I have downloaded Sims 3 on my PC, with my product key. It worked absolutely fine.
When I wanted to go onto exchange, I had to register my game. I was fine with that until it said my product key was invalid. I have wrote it many times and it still hasn't work
PLEASE HELP!!!