Sims 4 Apartments issue with the second floor tiles.
I moved my family into one of the uuuhm bachelor suits? the ones where you can totally remodel/build as you please as high as you please. When I moved in as I needed to completely remodel the place to fit my huge family I bulldozed it and started building. however, even though I have stairs and it let me place walls it will not let me place items as if there is no floor. The gridding is there as if I can put down the floor and when I try to add carpet it takes my money but doesn't show up. I have been looking around and the only info I could find was when the grid doesn't show up because the room is not considered connected, but my grid does show up and I redid the walls just to make sure anyway. I still can't put down the floor so it shows up and I can't place items.