Hi David,
To me, it looks like the Zoom plugin is not configured on your server. Perhaps this is a new server? There should be a Zoom URL inside of the double quotes, but it's completely empty. If your Moodle administrator is able to confirm that some users are able to create new Zoom meeting activities, then more investigation will be needed.
To me, it looks like the Zoom plugin is not configured on your server. Perhaps this is a new server? There should be a Zoom URL inside of the double quotes, but it's completely empty. If your Moodle administrator is able to confirm that some users are able to create new Zoom meeting activities, then more investigation will be needed.