I am trying to add VDP 6.1.4 to DPA 6.3 and it is giving an error "Collector "Agent Host" on port 3741 returned an error processing command: unable to connect to server "VDP hostname".

I have checked the connectivity and they all look fine. I suspect the viewuser password is incorrect. It is not accepting the password of the appliance. Any Idea what is the password for 'viewuser'