Unable to restore DB backup - opManager

Unable to restore DB backup - opManager

I am trying to restore a backup from our opManager install to a new server.
 
I have used the backup utility and the command line to backup our opManager database and then import to the new server. Both have failed.
 
Server 1 (Old ) Windows 2003 x64 , opManager version 9011
Server 2 (New ) Windows 2008 R2 x64 , opManager version 9011
 
Error = Unable to restore data. Make sure the build number of your installation and the one in the backup is the same.
 
I have verified that both installs are at the current level.
 

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