iOS Question App crashes in release but OK in debug


Active Member
Licensed User
Hi Guys
I have a problem, I can get my App to crash in its release version but cannot duplicate it in debug.

In release version I can duplicate the crash every time by showing a particular page - then pressing the back button - and then selecting to show the same page again. Other pages appear OK

The only message logs I can spot when running in debug about the position the App would crash (not 100% sure but the problem page does request the user to enter a code on the keyboard before allowing them to continue).

Unexpected event (missing RaisesSynchronousEvents): mpage_keyboardstatechanged:
Any suggestions how I can find the reason for this crash (i.e. a handler for logging to file unhandled exceptions).

I did find a post on release mode logging from 2015 - it there something more up to date?