Webex Teams hybrid calendar connector does not create or delete calendar invites

[mstrz]

I have it activated in services and for users, but it fails to create calendar entries with the Webex meeting links

[Jonathan Schulenberg]

That would suggest it lacks the necessary permissions to the user’s mailbox.
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cloudCollaboration/spark/hybridservices/calendarservice/cmgt_b_deploy-spark-hybrid-calendar-service/cmgt_b_deploy-spark-hybrid-calendar-service_chapter_011.html