please. Could you help. I.ve been looking the problem and 1 or 2minutes after application in background, the application break.
In the log, I can see that message.
Can't end BackgroundTask: no background task exists with identifier 1027 (0x403), or it may have already been ended. Break in UIApplicationEndBackgroundTaskError() to debug.
It's related to some 'startMonitoringSignificantLocationChanges' instruction or something else, because it's removed when you stop it. Even in debug, the logs can last for hours.
The problem is also related to the 'pausesLocationUpdatesAutomatically' command.