Folder visible permission on the Mailbox folder This alone does not allow the other person to add (map) the mailbox to their Outlook profile. This dialog might give the impression that you are sharing your entire mailbox but in reality, you are only sharing the default folders (Inbox, Calendar, Contacts, Tasks and Notes and grant that person the permission to send emails on your behalf. This often happens when you’ve been granted access via the Delegate Access dialog. She double-checked the permissions and even set it to “Owner” level but I still can’t access it from Outlook on my computer. When I try to expand the folder list, I get another error Microsoft Outlook cannot access the specified folder location. My colleague granted me permission to her mailbox but when I try to add it to Outlook I get the following error Ĭannot display the folder.