I had a similar problem and wrote down my solution here:https://community.cisco.com/t5/webex-administration/webex-deb-not-working-on-linux-mint-debian-edition/td-p/4400202BR, Andreas
Hello,I had the same issue with Linux Mint 20.3 (Una). WebEx was not starting after upgrading to the latest version...I upgraded the linux kernel to 5.15.0-52-generic and still WebEx did NOT work. But I finally found out how to solve this issue.After...