JugdishForever Your dxdiag crashed multiple times while running, so it's missing most of the usual information. But it's possible none of that is relevant.
When you uninstalled OneDrive, did you only uninstall it, or did you first move the location of the Documents directory out of the OneDrive folder? (Your computer will have several Documents folders, but only one is the directory, and that's the one Sims 3 tries to use.) If you're not sure, you can find the current location by opening Command Prompt (search for it in Windows) and entering this command:
reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v "Personal"
Please post the result. You can write [username] instead of your actual username if you want, but leave the rest intact.
