This is the "gold standard" fix for almost all startup crashes. It forces the game to generate a brand new, uncorrupted configuration file.
Navigate to Documents > Electronic Arts > The Sims 4 > ConfigOverride . This is the "gold standard" fix for almost
If the issue isn't with your user data (the Documents folder), it might be with the game installation files themselves. The EA App has a built-in tool to fix broken or missing files. This is the "gold standard" fix for almost