Rex_Ger

Solution: Start the C:\Program Files\Microsoft DPM\DPM\End User Recovery\DPMADSchemaExtension.exe Tool directly on the DC and everything is working....

Hi, thanks for the fast reply! I have to say, i havent did much with DNS and i dont know much about it! here the nslookup results: Edit: I googled a bit around and have now configured a Reverse-Lookup-Zone, now nslookup has better result:

Hey Guys, I have two test server in an virtual environment. The first server is an Windows Server 2008 DC Controller; Only DC and DNS is installed. I havent done anything to the DNS-Server, it is "out of the dcpromo.exe box". The second server is an 2008 Server too, DPM 2007 (official ms trial version) installed, without any (!!!) errors. For faster testing, i disabled on both the firewall completly. I did everything like the first and second tutorial said, the agent was installed perfectly on the DC. But when i came to the step for activating the end-user-recovery (when clicking "configuring active directory), it says, that the active directory cant be configured, because the domain can not be found... i can ping the dc without problems. The SchemaExtend-Tool has same problem, andybody has a solution or idea how i can fix it and get it working? kind regards