Hello. I'm on Fedora 35. Yes I know its not officially supported, however webex was working just fine until I installed the nvidia driver in place of the nouveau driver. Sometimes, the application main window actually does start, but crashes almost immediately. I did find in a log file:
Start of cout/cerr log file for Webex
[0120/145743.704264:FATAL:gpu_data_manager_impl_private.cc(414)] GPU process isn't usable. Goodbye.
The obvious solution of course would be to go back to the nouveau driver. But nouveau was causing problems with other apps which the nvidia driver eliminated. I don't know if there any command line arguments I can pass to CiscoCollabHost that might help or some sort of work-around.
