I can't seem to find anything on this. This Sunday we rebuilt one of
our NW 6.5 SP6 servers. I had a printer or two in the last few days that
would get an LPR Communication failed and powering off and on fixed it
for the time being. Now it appears that we are having more printers
with this same error. Additionally, the server console says
"NDPSJPMComm failed with error 803, opcode: 106"

When we first upgraded to NW 6.5 SP6 we had to back-rev ndpsgw.nlm and
ndpfm.nlm to SP5 because all the printers were no bound. Do you think
back-revving to SP5 will fix this as well?

Thanks, Kathy