Video is there but audio is not

i had followed this link to install and configure JWT token

but now audio is not there, only video is coming (configure in azure vm)

Please stop creating multiple threads for the same issue. It’s tantamount to spamming the forum.

i think i had already given solution for that error, it is different error i am getting right now

can you please help me in this

i had also follow this url

now i get to know that screen sharing is also not working