Re: Launcher problem

@Zandrah16  Please do a clean uninstall and reinstall of Sims 3 using Revo Uninstaller:

• If there's a Sims 3 folder in Documents\Electronic Arts, put it aside and rename it to something that doesn't include the words "Sims 3."
• Download Revo Uninstaller (the free version is fine) from here.
• Launch Revo, select Sims 3 from the list, and click Uninstall.
• Once the game is uninstalled, select "Moderate" under "scanning modes," and click Scan.
• Review the list, in case there's something you want to save; otherwise, click Select All, and then Delete.
• Close Revo, and restart your computer.

Reinstall the game and let me know if it launches.