To stream a Zoom meeting for a PublicInput-managed teleconference, the Zoom account being used must be a paid account: Pro, Business, Education or Enterprise. A free Zoom account will not work. This article from Zoom offers more detail on this.
Please note also that Zoom Webinar is specifically not supported for streaming on PublicInput. |
There are 2 things to check for determining whether you are running Zoom Webinar:
Are Panelists are mentioned anywhere in the Zoom settings?
Are 2 links listed in the Zoom meeting's Event Information - one for panelists and one for attendees?

Both of the above are exclusive to Zoom Webinar.
See also:
Recommended Zoom account settings for PublicInput.com Integration
Live stream your Zoom meeting on YouTube using your organization's YouTube account