Thanks to jhunter I was able to perform a migration of my VDP to 6.1.
The checkpoint restore from Data Domain worked great and the only issue I have left is my replication jobs are not running. Prior to migration my replication jobs runs every evening to another VDP appliance. After the migration the replication job did not run. It does not run when I try manually. I don't get an error. The job never runs. It doesn't show in the log that I tried to run it or that it failed. I created a new replication job and the same thing happens. It never runs and there is no error or a log of it.
