Beta won't open on tablet

I can not even get the current beta to open to the point of a menu being accessible? Any idea? Just uninstall? 

Leave the beta program using the web interface.

1. Sign in to Garmin Connect -.https://connect.garmin.com/modern/home
2. Select your profile icon in the upper right.
3. Select Account Settings.
4. Select Beta Programs.
5. Toggle Join the Beta to off.
6. Select Give Feedback to provide feedback or select No Thanks.

Then reinstall the Garmin Connect app and you'll be on the original production version.