Okay thanks, reviewed your errors and from what I can see you have an outdated Service or a Trait/Skill Tuning/Scripting mod that was made prior to the release of University Life.

The game is trying to send a Mascot to your Active House, but is unable to generate one as it can't find the code (usually happens with outdated mods) and errors out, which keeps repeating the process to invoke (9 of the 11 errors).

10th; Is a harmless routing error combined with a Routinely Correction log, though the Sim gets reset doing such "Go Home" autonomous action, GoHere helps preventing this.

11th; You still have Overwatch> Settings> Logging enabled, I suggest turning this one off as it's really consumes a lot of resources. Only use this one if its requested by the developer, so he's able to determine if something is wrong with the mod Overwatch.

I'll go through my mods and see which need updating. I'll try everything again afterwards.

I took out all mods except for the Nraas ones, but it's still happening. I tried this with Sunset Valley, and it ran just fine. If it's something in the world, is there a way that I'd be able to find specifically what? I'll post the first 6 ScriptError files.

Which world is it + link where you gotten it from? And have you tried playing that world with how it was setup?

When you say "how it was set up," do you mean if I made any changes to lots or world decor in game? If so, then yes. I built a few small houses, a pond, a junkyard, and a pet shop, all on existing lots. Those are the only ones with objects on them besides those with only rabbithole rugs. As for where I got it, it's an edit of Sunset Valley that I was trying to make myself. Should I just try working on the routing again in CAW?

Ahh okay, so you its your own Custom CAW made Sunset Valley version. Have to hand this one to someone else who has knowledge with CAW as I have none, sorry.

Was under the impression you gotten it somewhere as there are multiple Custom made Sunset Valley's out there.

Ok. Thank you for helping.

It's definitely the mascot doing it. You removed /all/ of your mods and it doesn't stop? As in the packages and overrides folder were completely void of mods save for these?

I just tried the custom world again with only two of the Nraas mods: MasterController and NoCD. And it actually worked! I had added a majority of the University Life lots in the world. Could one of those be affecting the mascot? I added some that are only accessible by CAW: the group science activity lot, the fraternity, or the sorority? I was going to add a homeworld university with rabbithole rugs.

I want to thank all of you for your help. After messing with mod settings more, I have discovered that the problem was caused by my own doing: mascots are not allowed to be teens.