I've got the Error 23 when trying to join Webex meeting. I have followed a troubleshooting guide from Cisco and uninstalled and re-install all app and browse addins but that didn't help. I have tried on Firefox, Internet explorer and Edge, same thing everywhere.
The problem seems to have started after an update a month or two ago. The issue does not happen all the time. I did 2 meetings on Monday without any problem, but yesterday and today, it didn't work.
Any advice would be greatly appreciated.
Thanks in advance
Please follow instructions in this link