I've some trouble with iPrint. We use 4.26. All printers have
secure-printing disabled. But some users have to authenticate. The
authentication doesn't work, so that the user can't print. Other users
can print to the same printer without any problems.
When I restart the workstation the user can print. But we use iPrint on
Citrix and if a user has this problem it is on the whole farm.

Does anybody know about this problem

Thanks in advance