Monitoring Event Sink # 2 – Required Permissions

Event Sink Permission

  • The account that is registering the event must be the same account as the mailbox owner, or an account that has full mailbox access on the mailbox where the event is being registered.

  • By default, the Exchange Administrator account does not have mailbox permissions.

  • You must give the administrator full mailbox permissions for the mailbox that you are registering the sink on.

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