Hi,
Im trying to migrate from my older win 2008r2 with dpm 2012 sp1 server to a newer 2012 server with dpm 2012 sp1. The way i plan to do this is to stop protection on the old server, uninstall the agent on the proctected server from the old server, reinstall the protection agent from the new server to the protected server then recreate the protection group on the new server.
Im now trying to re create my exchange protection but im getting an error selecting the group members from my DAG. the error is "You have chosen to protect replicas on another DPM server (primary DPM server) id 148. later on it complains again "one or more of the selected data sources are already configured for protection on the primary DPM server. Id 31162
This new server is a brand new install so it shouldn't know about the existing primary server. I checked on the exchange server in the DPM installer folders and there was an activeowner folder which had details of my old DPM server, so i uninstalled the agent, deleted the whole DPM folder on the exchange server and reinstalled the agent from the new primary but i still get this error, i ran the setdpmserver command to point to my new server with no luck