Client Connection refused Status 57

Hi All,

I am facing error 57 for one of my media server when i click on the media server TAB in GUI conole and click on this server the connection failed with error 57, Ping is fine /etc/hosts also fine Checked /etc/services file as well, have also checked the port nnumbers in the BAR--> FIle--> Client Properties--> Netrwork , but still its failing with 57.

Master Server :- SUSE Linux

Media Server :- windows server 2008

Netbackup Verision for both Mastet and Media :- NBU 6.5.4  

Thanks,

Nayab