Hi,
This is happening to quite a few users, including myself.
When I asked gamesas for customer support, they directed me here. Hopefully one of their technicians is assigned to monitor this forum, and make the necessary repairs to the issues stated herein.
since yesterday I have the same problem, the game crashes when loading, I have only one vault, 40 residents, AND FROM YESTERDAY game is not working (iPad 2 32 gb ios 8.4)
Same as everyone else. It crashes as soon as I open the app on both iPhone and iPad. I have 4 vaults with over a total of 300 dwellers. Oh man would I be mad if I lost them.