Enroll in Uni Cheat Not Working!

I want to cheat to enroll sims into university yet when I use MCCC or the debug cheat option and click enroll nothing happens. I have done this before and it usually immediately pops up with the option to pick which uni but that's not happening now. Absolutely nothing happens now. I made sure to put in testingcheats on into my cheat bar and I tested a money cheat to see if they were working in general and that worked but not this. I did take these sims off the gallery and just revamped them idk if that affects it? but none of them were enrolled in uni when I placed them.