App crashing using offline or continue missions

I have been re-flying older missions using offline sync and having issues with the app crashing during the flight. The drone continues with the mission - more or less but is flying home at the end as if it is still on mission - slow and still taking pictures. It overflys the home position and I need to switch to P mode to land it. This behavior seems to only occur using offline sync. I am using a Samsung Tab S tablet and clearing all applications except DroneDeploy during the flight.