My sims can't interact with each other nor with themselves

Hi everyone, I hope you're having a good day!

I'm currently having this issue in the Sims 4 where I can't seem to make my sims interact with each other. Essentially, I click on the sims and there's no action done. And even when I click on the sim I'm using, I can't get the options like changing their appearance, moving from one spot to another, etc (I don't exactly know what the options are called in English because my game is set in Spanish). I must mention that I hadn't played the Sims since like August 2021 and now I got a new computer and I could reinstall the game and such, so I'm not sure if there's been a new bug and a specific solution to fix this or if it's an issue with my mods. So far I've updated every mod in my folder and even removed the MC Command Center in case that was creating conflict with other mods (even if updated already). But the issue is still there. I'll list the 'bigger' mods I use in case any of those have created any conflicts in these past two years:

- MC Command Center

- UI Cheats

- Slice of Life

- Srsly Sims' simulation lag fix

- Turbodriver's simulation unclogger

- TwistedMexi's Better Build Buy

- More CAS columns

Thank you in advance!