Okay I will giving you a context 1st before diving into my headache. So I am trying to complexify my game by adding traits-etc, reading the trait project and installing mod from HB and Fway like university student on final paper, and preventing conflicts as clean as possible. And then I installed Turn on and Offs by Simgigglegirl. And added new TOs (turns on/turns off) on every playable sims (some of them errored but manageable by moving them out). Somehow everything seems fine? WRONG! every time I installed new TOs replacement (also tried Pforest/CuriousB TOs) is always that one sims who do marry go round (he is a plantsim and spinning)

What I did to fix it?
1. I am using What Causes this? However I cant seemed to click on the go buttons despite correct files settings, etc.
2. Tried reading it using Episims and Midgetree guide about the error log. But somehow everything seems normal?
3. Tried Debug, and some how it deleted my sims instead

Found what caused it and this is what it said

and when I removed it this happened

and then turns out this is the reason why


and it keeps happening with all kinds of trait TOs replacement. I wonder what I missed here?, you guys know how to do traits? or please give hints on fixing these.

Okay turns out I need Easy Inventory Check version fast than the normal one, due to my business gameplay (yes I have thousands of crops :v). Well this is solved guys thanks ^^