Sky Viper 2.0 android app crashes when wifi connected to Sky Viper Journey

I have a Sky Viper Journey (not the SE) - I understand this model is no longer available.
When I got the UAV few years ago, I downloaded the Sky Viper 2.0 app for Android (v1.2) - and that app is no longer available on Google Play. I have not run this app for about two years. Now when I start the app on my Samsung Galaxy S22 running Android v13 (“tiramisu”) and connect the phone’s wifi to the Sky Viper A.P., the app automatically goes to the controls “prelude” page (with a preflight checklist) - but then the app exits after about 2 seconds. I’ve rebooted the phone and the UAV several times, but always with the same result. I wonder if Sky Viper 2.0 is somehow not compatible with Android v13. I’ve searched around ad cannot find a more recent version of Sky Viper 2.0. Does anyone know why the app exits when showing the controls page? Thanks!