I had this error with a missmatch of the CUPS Presence Domain (domain.local) and the external domain (domain.com).Once I added the internal Domain (Domain.local) to Exp-C > Configuration > Domains it was working.    You can check your configuration h...

I received the same log message when I used "Save As" instead of "Default Export".

I could enable this feature in the webex site administration: https://help.webex.com/de-de/WBX64296/How-Early-Can-Attendees-Join-When-the-Allow-attendees-or-panelists-to-join-before-host-Option-is-Enabled-in-Site-Administration Users can now choose t...