If you recive an error that your databases could not be automatically protected from your DPM-server. And if you runt the script AutoProtectInstances.ps1 and the error looks like below.
You have to login to the server that has the problem and to the following. Go to the directory c:\Program Files (x86)\Microsoft SQL Server\100\Shared\ and run the following command
C:\Program Files (x86)\Microsoft SQL Server\100\Shared>mofcomp sqlmgmproviderxpsp2up.mof
Microsoft (R) MOF Compiler Version 6.1.7600.16385
Copyright (c) Microsoft Corp. 1997-2006. All rights reserved.
Parsing MOF file: sqlmgmproviderxpsp2up.mof
MOF file has been successfully parsed
Storing data in the repository...
C:\Program Files (x86)\Microsoft SQL Server\100\Shared>
Now run the AutoProtectInstances.ps1 script again from your DPM-server and the problem should be fixed.