So I tried disabling the City Living pack like this thread suggested and it DID work in fixing the broken lot, but the problem still remains that if I place a lot from the gallery and then bulldoze the lot it breaks again. I tried 2 different lots from 2 different creators and they both broke. I tried deleting everything off the lot room by room and it was only when I started deleting rooms on the first floor that the skyscraper disappeared.
The SAME THING is happening to me!! I first noticed it when I went to visit a family that was living there, and couldn't get inside the apartment! So, I moved the family and went back to the lot to see what was going on. I bulldozed the lot to start over, and then THIS happened when I tried rebuilding the fountainview penthouse.
