Using IPrint, NW6.5, Fiery Print Server 55BW-M

I have had no problem setting up other printers on this network. But I
cannot get this one to work. This copier connected with a print
controller box worked fine with print queues, etc. in NW5.1 but I cannot
seem to get it to work with the new network 6.5. Everything sets up just
like the other NDPS IPrint printers but when I try to print the job just
hangs forever until I delete the job. The Printer Agent lists it
as "PRINTING" until I delete the job. The copier (printer) LCD panel
never displays the job as even getting to the printer or copier. Somehow,
I do not have a connection between the IPrint agent and the copier.
Any help would be appreciated.