Est-ce que le service DPM est en cours d'exécution sur le serveur ? Arrivez-vous à vous connecter sur la console SQL Management Studio ?
Tentez de réaliser ces étapes:
Rerun the DPMSync –Sync Command
On the DPM server, click Start, click All
Programs, click Microsoft SQL Server 2008, and then click SQL
Manager Management Studio
In the Connect to Server dialog box, in the Server
name box, type the computer name and the name of the instance of SQL Server used for the DPM database in the following format, ComputerName\InstanceName
In SQL Manager Management Studio, expand Databases,
right-click DPMDB, and then click New
Query
In the SQLQuery pane, type the following, and then click Execute
Select * from Tbl_dls_globalsetting where PropertyName='DBRecovery'
If the PropertyValue returned
is 1, a DPMSync
-Sync operation ended or was canceled before it was completed. Rerun DPMSync
–Sync, let the operation finish completely, and then try to open DPM Administrator Console again
