Camera and microphone doesnt work

I already permitted microphone and camera but when I start to conference they are not working.
How can I solve this issue ?

@damencho The microphone testing indicator doesn’t work. See screenshot. The indicator should animate when testing the microphone. It currently does not, need guidance Thanks.

Is this on meet.jit.si?

@damencho Yes sir using Jitsi meet “external_api”.

And this using meet.jit.si as the colors seems different? Do you reproduce it on meet.jit.si?