Sims4 stuck in loading screen

My game was working fine until the mandatory June update. It's now infinitely stuck in the loading screen. 

What I've tried:

Factory reset

Repaired the game

Updated all mods

Game still didn't load. 

I just did a 50/50 process of eliminating some mods that might have caused the game to not load. I narrowed it down to 2 files and deleted those. 

Though the remaining files loaded individually, when I put them together the problem is back and the game doesn't load! 

I've done everything I can think of. Pls help. This save file is over 10 years old 😢