High School Day Not Ending On Time

Alright, this issue is marked as resolved but it is not. I have this exact same problem as of September 7th, 2026. My game is up to date, I have no mods, no CC, I tried repairing my game, clearing the cache, clearing my WHOLE computer, rebooting it, reinstall all of my sims, tried different high school lots from the gallery... Nothing works.

I bought this EP for the high school nostalgia and the core feature doesn't even work, this is a nightmare. Please fix this for real.