Platform, device version and operating system
Android, Samsung Galaxy S9+
Screenshot or image
What you were expecting to happen, and what actually happened
Valraven flew away. Screen became unresponsive. I minimized it. Then brought it back up and it was completely black.
How often does this happen? When did it begin happening?
First time in bounties I think. It’s been a while, but it’s happened before in raids/invasions as well.
Steps to make it happen again
I guess don’t have the game run too long.