Hi there. You are having some sort of partial meltdown that affects only Role Sims from the look of it, but then corrects itself as you said after it runs through them all. We will need a coder to explain where that error might be coming from. If you want to try an experiment in the meantime, I would suggest doing a test run of this game with all non-NRaas mods removed and your game folder's five cache files cleared to see if it behaves better on startup.

You said that the errors affect every sim in town, but I'm not seeing a single resident sim reported in the ones uploaded. They are all bartenders, piano players, etc. from the "Arnett" household, which means they are homeless. Am I missing something?

Poking at the Deref log a little...could be off-base, but suspecting some kind of non-standard tuning or other mod related to a grand piano and keyboard in several lounges.

I see what you mean, but we actually accomplished something here (that I failed to notice earlier).

You are playing in a world that was designed before IP and its patch came out and that has a ton of professional bars in it. Bridgeport fits that description, as do others. As of that patch, every pro bar (the bar objects themselves, not the venues) got broken and every sim who tried to use or work behind one would get reset until the bars were replaced with new copies.

Or (drum roll please) update Overwatch to v122, you are only on v121. The fix is in the later version. Not sure if that's going to account for all of those errors, but a good number of them in that second batch. Sorry for not seeing this earlier.

...ah, which would explain why all of the sims in that first batch seemed to be bartenders and piano players. Of course. (smacks head)