Double installation on C and OneDrive??
I have a rather weird problem with my installation, or at least I think it's weird. I decided to uninstall the game because it kept crashing after being stuck on a black screen, and when I wanted to...
Forum Discussion
Jehane40 The install location refers to what the EA App installs. The Sims 3 folder in Documents holds user data: saves, saved households and builds, mods Store stuff, etc. These two folders are and should be kept separate for various reasons. So having two folders is normal and a good thing.
I would suggest moving the Sims 3 user folder out of OneDrive to avoid any potential syncing-related issues. I wrote this guide for Sims 4, but the principles apply equally to Sims 3:
https://answers.ea.com/t5/PC/CURRENT-ISSUE-Sims-4-saves-user-content-disappearing-PC/td-p/12475370
If you have any questions about the process, please feel free to ask.
