crinrict
13 years agoHero+
Re: HELP: SIMS 3 (World Adventures) ERROR CODE 291
Try bypassing the launcher as described here: http://answers.ea.com/t5/The-Sims-3/FAQ-Troubleshooting-Steps/td-p/714/
This is just for testing purposes to see if the game itself works.
If that doesn't start either, uninstall WA again, THEN clean out the registery not the other way round. Also try the factory reset linked in the post before.