Mine only started glitching when I tried to rebuild my house. I had an empty lot for a few days because I rebuild every week. I deleted everything but one room after reading all these comments and now I can play again! I'm still going on the ASOS event. I'm almost at Toast of the Town, level 40 and have maxed out every career and purchased almost all of the clothes and home item collections. It only started glitching when I was putting a lot of save data back into my home lot. I'm logged into FB, EA, and Game Center so hopefully if I do get locked out I can retain my progress. Parties are still going on and so is the event, it seems tied to home lot data size.