Demo text receiver doesn't work

[WestXu]

I'm using edge 92.0.902.73.

And also not working on my iPhone, not muted, iOS 15. Can't see the console log, but apears the same message:
Sorry, it looks like this example is not supported by your browser. Please give permission to use the microphone or try again in Google Chrome or Microsoft Edge.

[scaret]

getUserMedia works for https and localhost. You can check the host.