WebEx Meetings app stopped working on Big Sur

[DavidLin14627]

After updating the Mac OS to Big Sur, my WebEx Meetings app has stopped working. Its version is 40.12.3.11. I have re-installed the app several times, after using the tool to uninstall it or manually removing it. But the app on my Mac still does not work.

The WebEx web interface still works. But I'd like to use the app. Some pointers on how to address my problem would be greatly appreciated.

[gmeardi]

I'm having the same problem, and here in IBM we've thousands of MacOS Big Sur in use. Since when I upgraded to Big Sur (the very first release) I'm having continuously Webex Meetings crashes (I've already sent out tens of problem reports to Cisco), but no solution at now. I'm now on latest Big Sur 11.2.1 (MBP16 2020), I've tried n reboot. Nothing works. Every now and then (especially when Webex conferences are NOT active, I got crashes... about every hour...). Please solve this out with priority!