If it works, you can slowly move your Saves and Tray (library items) folders from the "_Old" folder into the new one.
If none of the above solutions work, players can try resetting the game to its default settings. This can be done by deleting the "localthumbcache" folder and the "cache" folder in the Sims 4 installation directory. Players can also try reinstalling the game or updating to the latest patch. If it works, you can slowly move your
If the configuration file was not the issue, a core game file might be damaged. Players can also try reinstalling the game or
There was an error processing the startup configuration script This simple step can often resolve the issue,
One potential solution to this error is to restart the computer and try launching the game again. This simple step can often resolve the issue, as it clears out any temporary glitches or conflicts that may be preventing the game from starting. If restarting the computer does not work, players can try updating their graphics drivers to the latest version. Outdated graphics drivers can cause compatibility issues with the game, leading to errors like this one.
If resetting the options file does not work, or if the error returns immediately after you change settings, there is a known conflict with certain motherboard and GPU control software. The most common culprit is (specifically the "Eye Rest" or "Gaming Mode" features).