Sims 4 last exception?

My game was working fine for days and all of the sudden, I'm getting exception reports. I have never had to post for help with any of my mod issues as I'm usually able to work it out on my own, but this time I'm actually stumped. I've attached both the last exception and my dxdiag. I also have exceptions from BetterExceptions and MCCC, but I'm not sure how to upload them, so if you would like to see those too let me know!

Things I've tried and didn't work:

1. Removing all of my mods. This creates a new error in which my save file for that specific household will not load whatsoever, even after repairing the vanilla game and removing the cache files. For some reason, my household will only load when I put the mods back in. That being said, I can't test my game (this household) without mods removed because it will not load. I've even tried playing with a different household for a few sim hours and trying to return to that household, no luck.

2. Making a backup of my Sims 4 folder and creating a fresh one. I made two households in this fresh game and it loaded fine, played fine. When I add my household saves back, then the error returns. (Followed crinrict's tutorial to factory reset)

3. 50/50 method with mods.

4. Tried finding a solved thread with a similar problem to mine, no luck.

I've thoroughly checked the mod list and confirmed that every single of my mods (script, at least) are up to date or at least compatible with the recent patch. Issues didn't start until 8/11, so it doesn't even seem to be an issue with the patch as the game ran perfectly fine beforehand. I haven't added anything weird or out of date. I'm not sure what the issue is... hopefully someone can help me out! 

I can play the game if I ignore the reports, but I fear to corrupt my file )): I'm playing the NSB challenge so this is a generational save file, I would hate to lose it.