Sims 4 Failure to Save Code 0

Thank you very much for this post. I not had all my save games backed up to they were about 1 week old. i now have an auto backup saved games through razer hoping to avoid this in the future.  That is the best trick to rename the saved games. I was able to restore all my games and fix the main game that i have been playing. I just hope my auto backup dose not write over my saved game. The way this happen to me was i had saved on exit game and the game crashed. When i logged back in nothing would work. All i could do was make a new sim but i could not save, save as, load. Not sure how i can avoid this in the future since saving is what caused it in the first place. I have had so many bugs with this game i pray every time a patch comes out that they are fixing it.