SYMPTOM: Your can't share you iPad to Zoom


PROBLEM: The last time you shared it was not disconnected properly.


SOLUTION: Disconnect in a very specific order:
  1. FIRST - tell iPad to "Stop Mirroring"
  2. SECOND - tell Zoom to "Stop Sharing"

BACKUP SOLUTION: Turn off iPad's WiFi for 10 seconds, turn back on, and try again.