Forum Discussion
@riahbrenda Your game very well could be on a different Origin account under a different email. The fastest way to check is to enter the old address(es) in Origin's login popup and then click "I forgot my password." Any address associated with an old account will get a password reset email.
For the launcher being blank, the fix is usually to clear the cache for Internet Explorer. Even if you never use it, the game and launcher do for some purposes. Be sure to uncheck the box to preserve data for favorite sites.
https://kb.wisc.edu/page.php?id=15141
I don't know exactly why the launcher won't open now, unless you tried to update via Origin and broke your install. You can try pulling your entire Sims 3 game folder out of Documents\Electronic Arts to see if it helps. But if your install was patched incorrectly, it might be best to uninstall and start over. You don't need Origin to patch the game; just run the Super Patch, which will bring you to patch 1.67.
The only differences between that and a 1.69/Origin install are that on the latter, you need to sign into Origin to play, and your launcher will have a pack selector that allows you to disable certain packs for a given game session. The game itself plays the same on either patch.