I'm having an issue with my vault where it will load fully, and I can start collecting resources, but after a very short period (or I tried to click on one of the dwellers waiting at the entrance) the game crashes instantly without any error codes or messages. I'm just shown the home screen of my phone.

Please help!

What phone/tablet model are you using?: Nexus 5

What OS are you currently running (including version #): Android 6.0.1

Did you delete the game and reinstall it, or just update over the old build?: Updated it with the latest updates previously. Has been working fine with the updates until about a day ago.

If you updated, did you manually update it, or allow the store to auto-update it?: The store auto-updated it.