Right-click the launcher for Sims 3 and select Properties. Run the game with administrator privileges.How can I fix the error during startup issue on Sims 3? What happens if I uninstall a game on Origin? How do I fix the Sims 3 launcher error? Your installed games will still be playable after you install the Origin on the system. If you uninstall the Origin client from your computer, you won’t be able to play any games or content downloaded until you reinstall it. What happens if you uninstall a game on Origin? If you want to uninstall the base game with all its expansions, then delete the entire The Sims 3 folder, too. Right-click on the folders of the packs you want to uninstall and select Delete. Select the Origin Games folder if installed via Origin. 18 How do you recover a family in Sims 4?.17 What do I do if my Sims 3 code has already been used?.16 Why does my Sims 3 launcher say error?.15 Why does my Sims 3 keep saying unknown error?.14 Do I have to have Origin to play Sims 3?.11 How do you uninstall Sims 3 but keep saved games?.10 How do I fix the Sims 3 launcher error?.9 What happens if I uninstall a game on Origin?.8 What happens if you uninstall a game on Origin?.
