The Game failed to Load: Error 804

I feel like i'm at the end of my wits here. The game worked fin on Friday, i take a 3 day break and now I cant load any gameplay? Every time I try to return to a lot i was building on, I'm returned to the World Select screen and get this notification, and when I relaunch and try to just resume regular gameplay, I get stuck on the loading screen, the longest went for nearly an hour before I gave up. I thought maybe it was just that save file that was wonky, but it wouldnt let me play other save files as well.

I've done everything to try and solve this. I removed my mods, cleared the cache file, I've done the game repair, uninstalled and reinstalled both origin and sims, and tried repairing the game again but nothing works, so i know it isnt a CC issue. I think the only time ive seen this error code was from several years ago when Get to Work just dropped and there were issues getting to the hospital. I have plenty of hard drive space and even cleared out some old saves, but now im worried that all of my save files are messed up!