Samsung Galaxy Tab S6 Lite crashes


i just got my new S6 Lite and installed Zwift. I could connect with Bluetooth easily. Sometimes Zwift crashes while loading the cities, sometimes it crashes after some minutes in the game.
As I used it so far on my old computer I connected my ANT+ dongle on the tablet to try it without Bluetooth. But in that case it doesn’t find my controllable from my Direto 2.

What can be a fix?
Thx, BR

I respond to my own thread, because there may be some people who have some issues.
I solved it with closing any other app and ensuring that there is no other Bluetooth connection to another device. Now it is stable and the problem didn’t occur anymore.

Thanks zwift for your great support!
BR Oliver