Why I can't input the results?

Question

When I touch the screen to enter the result to the question is not responding

Answer 1

Where is this happening? in lesson quiz? in challenge quiz?

Does this happen often? or it's just recently?

Have you tried restarting the app or clearing the app cache?

Answer 2

It's happening on lesson 1.1 exercise 5/7.

I started using the app for the first time yesterday. I am stuck because of inability to type down the answers.

I closed and opened the app again with no success.

Answer 3

If this problem persists, it's time to contact the admins. Send an e-mail to [e-mail]. Include as much info as possible in order for them to be able to try and find the bug (and fix it), screenshots as attachments may also help.

Be patient for the replies, in busy days it might take some time.

Answer 4

I don't see your answer.