Red/Black Textures, Furniture Glitches, Lost Saves & Mod Issues in Sims 4

Sh3L0v3Jazz  For the OneDrive question, here's how to see the folder the game is reading:

https://sims4.crinrict.com/eng/2018/07/how-to-find-your-user-folder/

Let me know if you need help moving this location.  Going forward, whenever Windows updates and suggests that you might want to let it back up your data, say no.  That's what moves the Documents directory to OneDrive, and Sims 4 uses whatever Windows says is the Documents directory.

For the rest, please remove your Mods folder and let me know which problems persist.  It's worth clearing the EA App's cache and doing another repair too, just in case something got stuck last time.

https://help.ea.com/en-us/help/faq/clear-cache-to-fix-problems-with-your-games/