Exchange 2010 Mailbox role – installation failed
Error
Microsoft.Exchange.Management.Deployment.UpdateRmsSharedIdentity.Link()
This error occurs because the federated built-in e-mail account that links to the computer account no longer exists. Or, the federated built-in e-mail account in the Active Directory directory service is corrupted.
Resolution..go to Active Directory server
- Click Start, click Run, type adsiedit.msc, and then click OK.
- Locate the Default Naming Context node, and then locate to the CN=Users container.
- Locate and then right-click the CN=FederatedEmail.4c1f4d8b-8179-4148-93bf-00a95fa1e042 container. Then, click Delete.
New-Mailbox -Arbitration -Name FederatedEmail.4c1f4d8b-8179-4148-93bf-00a95fa1e042 -UserPrincipalName FederatedEmail.4c1f4d8b-8179-4148-93bf-00a95fa1e042@<Default_Accepted_Domain>
Useful link : http://support.microsoft.com/kb/978776