Hi people! I just had a new computer where I transfer all my sims expansions and stuff pack! When I load my game, they ask me to log In! When I click on it, a big screen appears to register to the sims 3 community! I already register for it on my laptop so I'm trying to retrieve my info. I can see my username in there, but they are asking for a serial number! What serial number is that ? I try the one from my base game, but they said it already been register...of course it had! On my laptop! I just want to transfer my profile on my computer, can anyone help me