I have a complex application that when it has been asleep for while and it is relauched shows a complete backscreen.
It's very difficult to reproduce this (I haven't managed with the simulator).
My question is simple I would be the best way of troubleshooting this and what could be the cause of this issue.
I'm using the AsyncDisplayKit framework heavily (this might cause something). I'm developping for iOS9 in Swift.
Thank you in advance