The bug related to map code

Please tell me the bug related to this code.In the android app it reloads to thunkable loading screen.

To solve this use the math blocks -

When i open the map it shows the below screen.Even i tried the code which you told but still is showing the same screen.

There was a bug with the is device online? block but I don’t know if that is solved or not. Try without using that block once

Still it is’nt working