Other application has crashed without releasing the USB port

I have a Samsung Galaxy Note 8.0 tablet and I am connecting a 3dr 915 radio with an OTG cable supplied with the telemetry module. When I try to run Andropilot I get a message that says “some other application has crashed without releasing USB port” I have done a reinstall on the Galaxy, but can’t seem to fix the problem. The radio works fine with Mission Planner and a USB cable. Any thoughts would be appreciated.

Hmm - It sounds like you are running a very old version of Andropilot. What version number does it show for the application in Settings / Apps / Andropilot?