Netbackup Administration console can not start

Hi There, 

I have seen these exact errors before, in our case it happened when someone opened up the admin console, went to the Master Server Host properties, clicked on additional servers and selected one of the servers that were in the list and then clicked on "Make Master".

Please can you follow the below steps to confirm:

1. Click on Start and type in regedit

2. then expand HKEY_LOCAL_MACHINE>>>>SOFTWARE>>>Veritas>>>CurrentVersion>>>>Config

3. on the right hand side double click on the Server Value

4. Under your Value Data please check if your first entry is "se1-netbackup"

5. if its not then make it your first entry

let me know how it goes, please remember to make a backup of the registry before you make any changes,

Regards,

Slim