Hey @arvinb450 ,
Are you using version 1.8.6? Can you please try with the latest version, 1.9.6? https://marketplace.zoom.us/docs/changelog#publications/web-client-sdk-version-1-9-6
@brianmagalong , please see this change for an immediate work around to have a panelist join the webinar: https://marketplace.zoom.us/docs/sdk/native-sdks/web/build/webinars/join#join-registered-webinar
We will look into the promoting an attendee to panelist works, but on refresh it will throw an error asking for the tk case.
Thanks,
Tommy