Netbackup Opscenter 7.6.1 migrating to Windows 2012

[Ms5040]

We are upgrading our OS....Currently i have Opscenter 7.5 installed on WIndows 2003 SP2 and is working fine. I installed Opscenter 7.6.1 on Windows 2012 VM environment.  The installation was successful and I launched OpsCenter without error before restoring the db files.  But after restoring DB files to the new DB data folder running the dbbakup script - I could not logon to opscenter here is my error "Error occurred while connecting to the OpsCenter Server.
Please ensure that the server is running"

-The drop down for Domain: OpsCenterUsers(vx) unavailable/Empty

Please help!

Thanks in advance for your help.

[Ms5040 · Accepted solution]

Issue resolved using the link here:  http://www.symantec.com/connect/forums/opscenter-data-import-7507-7601 and copied the db from the old machine to the new new server, update the db files and restarted all services.