netbackup client host properties invalid error number

I can backup the client, loaded the software with all correct master/media servers.  Put info in host files.

I need to make exclusions in the host properties, but cannot get it to come up.  Take a long time, then says invalid error number.

Can do nslookup with name and IP both ways, no problem.  Firewall is on for the client, but an inbound rule is made to our windows media server and IP to allow all TCP ports.

on the media server bpclntcmd - hn server name returns correct name and Ip of client

Any ideas would be great.  Thanks.