Note The Hybrid Configuration wizard that's included in the Exchange Management Console in Microsoft Exchange Server 2010 is no longer supported. Therefore, you should no longer use the old Hybrid Configuration wizard. Instead, use the Office 365 Hybrid Configuration wizard that's available at http://aka.ms/HybridWizard. For more information, see Office 365 Hybrid Configuration wizard for Exchange 2010.
When you run the Hybrid Configuration wizard in Exchange Server 2010, you receive the following message:
You receive this message even though you already added the Office 365 tenant as an Exchange forest in the Exchange Management Console.
- Open the Exchange Management Console, and then follow these steps:
- Remove the existing Office 365 tenant.
- Re-add the Office 365 tenant. When you're prompted to specify the user name and password of the Office 365 admin account, make sure that you select the Remember my credentials check box
- Rerun the Hybrid Configuration wizard.
Article ID: 3089030 - Last Review: Dec 21, 2016 - Revision: 1