Sorry! Access denied :(
You don't have permission to open this page. If you're a new user or were recently assigned credentials, please wait 15 minutes and try again.
- Connect to Exchange Online by using remote PowerShell. For more info, see Connect to Exchange Online by using Remote PowerShell.
- Identify the site mailbox to which you want to add permissions. To do this, run the following command:
- Run the following command to grant the user Full Access permission: For example:
Add-MailboxPermission -Identity <SiteMailbox> -User <SiteOwnerAlias> -AccessRights FullAccess -InheritanceType All -AutoMapping $true
Add-MailboxPermission -Identity SMO-Test@contoso.onmicrosoft.com -User Test@contoso.onmicrosoft.com -AccessRights FullAccess -InheritanceType All -AutoMapping $true
Article ID: 2935317 - Last Review: 29 Dec 2016 - Revision: 1