Unable to connect to selected NetBackup Host"xxxx"

Hi Guru's

Im pretty stuck as not able to access the NBU at all,

NBU Services not visible nor running

bpps -ls:

This is the initial error being projected:

I've already checked the server and client entiries in registry

client entry in BAR

Host :master server and ip included

Services:all nbu services listed

Im quite panicked now as the server hold very critical backups

Thank you so much Guru's in advance