I live test app once, then I just click blue BACK button on TL and runs app again, and it freezes on MADE WITH THUNKABLE screen. I click back button on device it closes TL, then I run it again and all goes normally like the first run.
Any app is with this behavior… even a simple one like that: https://x.thunkable.com/copy/ac200becd3375b0ca9ca5f59cd0284e1
I know you’re talking about the blue “Back” button in the top left (and we’re going a bit OT here) but do you have a BackPressed event handler in your app?
When I’m live testing I almost never use this button. You can change projects in your browser, click “Live test” and the new project will appear in the Live App, so you (hopefully) don’t need to press that back button.