- Connect to Exchange Online by using remote PowerShell. For more information about how to do this, go to the following Microsoft website:Note Only Exchange Online administrators can connect to Exchange Online by using Windows PowerShell.
- Remove the connected account again. To do this, run the following cmdlet:For example, if the email address of the connected account is <useralias>@hotmail.com and your Office 365 email address is email@example.com, use the following command:
Remove-Subscription <ConnectedEmailAddress> –Mailbox "<Office365EmailAddress>"Note When you are prompted to confirm the removal, type Y to confirm this action.
Remove-Subscription <useralias>@hotmail.com –Mailbox"firstname.lastname@example.org"
- Sign in to the Office 365 account again, and then confirm that the user is no longer receiving email messages from the connected account that you removed.
Article ID: 2663586 - Last Review: Dec 28, 2016 - Revision: 1