Not working sharing audio to everyone

[HyunjiKim12583]

Hi.
I used the 2017 MacBook Pro, but I bought the recently released MacBook Air m1 laptop.
But suddenly, I can't use the audio sharing function on my MacBook Air.

As before, the audio share button was clearly pressed. But the audio is only heard by me. Is this feature blocked on the MacBook Air m1? Or do I need to edit the settings in webex?

I am using a personal webex program. I have to take classes this week. 

[Ashish Patel · Accepted solution]

Check permissions from the MAC OS
https://help.webex.com/en-us/73zvl3/Support-for-Cisco-Webex-Meetings-for-macOS-Catalina
https://help.webex.com/en-us/n0rqd8g/Webex-Meetings-Web-App-Known-Issues-and-Limitations