


Do note this repairs the game's install files for the actual game. In Origin > Games Library, right-click on Sims 3 and select Repair. In Origin, go to the Games Library > Right click on the Sims 3 > Select Game Properties > Advanced Launch Options > In the Command Line Arguments, add the following text: If using Windowed mode, try Fullscreen mode. Try playing the game in "Offline" mode - In the Origin Client, go to the Origin Menu and select Go Offline.ģ. This deactivates Origin In-Game, as it has been known to cause problems with games.Ģ. Open Origin, Select Origin > Application Settings > Origin In Game tab and click the on/off switch to disable Origin In Game. These tips work for both the Sims 3 Stopped Working and Unable to Start error.
