Article ID: 2296089 - View products that this article applies to.
You create a Microsoft Outlook 2010 or Microsoft Outlook 2013 profile that opens multiple Microsoft Exchange Server mailboxes from Exchange servers located in different Exchange organizations, but one or more mailboxes do not show in the Outlook Navigation Pane. The Primary mailbox does show in the Navigation Pane.
The different Exchange organizations were installed using the default or the same naming conventions for the Organization Name and the Site Name, and the same user account / mailbox name was also used for the mailbox. So the legacyExchangeDN attribute for the mailbox would be exactly the same, for example:
/o=First Organization/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=mailbox
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