In a test my screen freezes

Question

When I hit the button to answer, nothing happens

Answer 1

You can try updating the app.
If it does not help, please report the bug in the Feedback menu, indicate which course and which test is bugged. You can also send an email to [e-mail] with screenshot.

Answer 2

Yea
There is some bugs

Answer 3

So how do I move forward or skip