my tree
org
users
joeuser
amyuser
resources
iprintprinter
groups
profiles

in iManager - iPrint - Manage Printer on the Access Control Tab for
Access Control for the User Role, do I need to 'add' users.org to the
User Role in order for my users to print to iPrinters.

I am troubleshooting authentication issues as the iprint Client (4.20)
keeps want the user to login/authineticate. I have tried various login
id syntax (joeuser, joeuser.users.org) even admin with no luck.

I don't think my NDPS printers had users.org assigned to the USer role
and they work ok. I am trying to get clarification on what the User Role
for Access Control is used for.