After joining a meeting, you should now be able to share your screen. Get a Mac cleaning app like CleanMyMac X and run maintenance scripts. Also some apps keeps corrupting the windows profile and citrix admins have to delete profile, so I can login and recreate my profile while logging in. If you use a smaller monitor resolution (ex. Tried on another zenbook ux534FLC but on that device it also crashes. If updates aren't available for the app, update the software on your iPhone or iPad. Remember, by default Webex will use your system settings, but you can choose another device if you'd prefer.
This guide has covered every possible solution to fix “iPhone apps won’t open on iOS 15” or its related problems. Often times when I’m doing something like taking screenshots or messaging individual participants.
Edit: The issue is resolved & crash isn’t happening anymore. Also see: Allow Chrome to use your Microphone. Webex app keeps crashing mac I'm running a MacBook Pro (Retina, 15-inch, Early 2013).