dSYM will not help here.
Are you using a local Mac?
No I am using the hosted builder.
I have some of my subs compiled in a lib, will try catch and log work with iReleaselogger?
Should I try to include the subs in my project?
If I receive the notification and wait until it disappears, then I can open my App with no problem.
So it looks as the problem shows, when data is transfered to Application_RemoteNotification
Is it possible that the notification itself contains something that give this problem?
Last update:
I test 2 devices, iPhone6 and iPhone7
1.
I doubleclick the button and swipe up to remove the App.
Receives FCM.
Open the App and everything works fine.
2.
I close the phone with 1 tap on power button and wait 3 minutes.
Receives FCM.
Open the App and it crashes, no error and nothing in the iReleaselogger.
This is consistent.