Re: Sims 3 Launcher Not Working Windows 7

Did you install all the packs AND then try to run the game? TS3 does not like to be re installed. I recommend uninstalling and cleaning the registry with a registry cleaner called ccleaner from Piriform (there is a free version). Then install the base game. Open Origin and it will patch if it needs to patch. Open the base game, patch, run to live mode. If the game runs install the next released to market pack you own, open launcher, patch, run to live mode. If the game does not run troubleshoot now. If all is ok then install the next released to market pack you own, etc, etc. I think if you install all the packs AND then run the game the patcher gets overwhelmed.