Hi Alex!
I had the same issue. I managed to make it work by checking the scopes applied to the Zoom OAuth app. Make sure you’ve added scopes according to the instructions:
“The scopes you need to authorize will vary on whether you want access to Meetings, Webinars and/or Rooms, enable the ‘User’ scopes, and also the specific ones you need:
Users
View all user information (user:read:admin)
Webinars
View and manage all user webinar (webinar:write:admin)
Meetings
View and manage all user meetings (meeting:write:admin)
Rooms
View all users’ Zoom Rooms information (room:read:admin)”
Once I did that, everything works as it should.
