You will encountered some problem when try to configure end user recovery using DPM 2010 Administrator Console.
Error message:-
After Google around, manage to find the solution from Matthijs blog. His blog is teaching you to solve above issue by going to DPMADSchemaExtension.exe tool rather than DPM Console.
Note:- DO NOT RUN IN THE DPM SERVER !!!
If you run DPMADSchemaExtension.exe from the DPM server, you will end up the same error message as above.
Resolution:-
1. Go to Domain Controller Server
2. Map to Z:\ of the EUR location
3. Execute DPMADSchemaExtension.exe from the mapping drive.
Thanks to Matthijs and read more on his blog about the process of running DPMADSchemaExtension.exe.
