Media server bounce back to Active for disk in SSO

Hi All,

We have a newly setup media servers which is showing Active for Disk only instead of Active for Disk & Tape . SSO licence is active on the Media server

While configuration it shows the drive path and drives are visible from the command "vmoprcmd -d " for few seconds and then the drives go invisible as given below :

D:\Veritas\Volmgr\bin>vmoprcmd -d

We tried to force it from the command , but no use :

nbemmcmd -updatehost -machinename client_name -machinestateop set_tape_active -machinetype media -masterserver <Master server>

NBU Version: 7.5.0.6

OS : win2008 R2

I am attaching the LTID debug log.