Re: How Do I Get Old Version of Game Back?
@GucciKat All your user-generated and -downloaded content is saved in the Sims 4 folder that you moved to your desktop, but the game can't read it because the folder isn't in Documents\Electronic Arts anymore. That's fine though—you can put the files inside, or the entire folder, back later. For now though, how does the game run? Please test in a new save with no mods or cc added and let me know. It's more important right now to see whether the crashing is caused by a problem with your saves or cc, or an issue on your computer itself.
If you still get crashing, please run a dxdiag and attach it to a post.
https://help.ea.com/en-us/help/pc/how-to-gather-dxdiag-information/