Something weird happened today. My iprint stuff was working fine until I went back to enable iprint support to change a security setting on a printer.
When I go to iManager to enable the iprint support and select the print manager I get:

Enable iPrint Support Failure
com.novell.service.ndps.NDPSExtendedException: Security Error: Insufficient rights

I've logged in to iManager as admin, I've added other managers to the print manager but nothing helps.

Any ideas on a fix?