Facing problem audio and camera check

I DON’T KNOW WHY AUDIO AND CAMERA CHECK NOT WORKING… WHAT I DO?

Hello,
R. Madan here. I also faced a technical problem and I wanted to know the status of the exam that I tried to give on the 11th of April 2021 and due to some technical issue with the camera, I was not able to give the first one which was the ph- test.