Zoom Room Email address is no longer available in the calendar service.

[TreyS]

Hello, I have added a new zoom room (76 total) and when I add the calendar service and email address I get this message: "This calendar resource is no longer available in the calendar service."  What do I need to do in Office365 or Zoom to get the calendar to sync and display in this Zoom Room?  I have no issues with my other zoom room calendars displaying correctly.  Pic attached. Thanks!

[TreyS]

I figured it out.  We had to add the service account used for the calendar sync to the resource mailbox then reran the sync.  All good now.

[nachiketbarve]

how did you add service account? any step to follow? i am using office 365 azure.