University Housing Problem

Hey guys. I am hoping that I am right so it is an easy fix, but I need answers please! My sim has started uni and moved into a dorm. Once she was there I used the free build cheat to add a stove. Things were ok for awhile even though the lot was 'incomplete'. Now though, I currently have three sims standing in their own pee, one unconcious on the floor and lots of pop ups from my roommates saying the facilities aren't good enough. Is this because the lot is incomplete? They literally have everything they need. Thanks in advance!