The backup job was not completed successfully because DPM detected that the virtual machine has migrated from the configured ...

The backup job was not completed successfully because DPM detected that the virtual machine has migrated from the configured server to a new server. DPM will update its virtual machine configuration and then automatically trigger a new backup job.
Virtual machine name: %DatasourceName;. 
Configured server: %ServerName;. 
New server:%PSServerName;.