Zoom recently implemented a waiting room feature as a security measure for their users. Practically, this requires the host to add attendees to the meeting, which may not be an ideal flow if using Zoom to host a Virtual Event. But don't worry! A great solution is to add your TicketSpice domain to Zoom's allowed domain's list, permitting your attendee's immediate access.
Login to Zoom
Enable the waiting room - Note: This may be automatically enabled by Zoom at set up
Select Edit Options
Select Users who are not in your account and not part of the allowed domains
Add *.ticketspice.com to the list
Save your changes
Well done! Now your attendees won't be kept waiting when they access your virtual event.