Description
When I tried to join webinar as panelist with zoom custom ui, I got error “Failed to join meeting. got error code= 21” ( MeetingFailCode’s value 21 is MEETING_FAIL_REGISTERWEBINAR_PANELISTREGISTER).
What does this error mean, and how can I join webinar as panelist?
Which Windows Meeting SDK version?
v5.9.1.2625
To Reproduce(If applicable)
Steps to reproduce the behavior:
- Open login ui
- Input Meeting ID and Meeting Code
- Click Join
- Input registered mail address and webinar name
- Gets error message