Sims game crashes when I save
Every time I try to save my game, it crashes and closes the whole window, making the game unplayable. First, I tried repairing the game on origin, but that didn't work.
Then, I followed the advice of someone and did the following: I renamed my folder The Sims 4 to Sims 4, which created a new folder. Then I opened the game and none of my saves were there, which the person on the forum said was supposed to happen, and then i started a game, created two sims bought a house and placed a tree then saved, and it didn't crash. Then, I did what it said to do, which is moving the "save" and "tray" folders to the new "Sims 4" folder, then opening Sims again. But, unlike what it said, when i reopened sims, my saves weren't there and it was making me start over again, so for some reason it didn't work.
I then uninstalled and reinstalled the Sims, and then opened it again and my saves were there but it STILL crashed when I saved the game.
I've tried everything I know to do; all that, and I even restarted my computer and it did nothing to help. My hard drive isnt full, so I'm pretty sure it's not a problem with storage.
Is there anything at all I can do to fix the Sims and still have all my saves?
I'd be so devastated if I had to start all over again.