So i have this problem, at one point i had oepened the build menu and then i pressed home button, after maybe 10 hours or so i tried to start the game but ever since it always crashes and send me back to the home screen at 100% of the time and always in 2 seconds of launching the app when the fallout shelter logo appears. No loading or vault selection, just instant crashing all the time, and like many, i dislike reinstalling because, i had a great vault going (all dead by now i guess since timer moves without me logging in) and because i spent on lunchboxes (supporting bethesda for hope of funding whatevver crazy game they are working on ie fallout 4, the real elder scrolls 6, not the online one.) so basicaly i am short of just waiting for a patch that can fix that but i didnt see anyone who posted having this exact issue yet, i run the game on an iphone 6+ Latest official ios, so hopefuly now that i posted it some sort of patch or solution can be made,

Thank you for the support.