Anyone having luck blocking USB connected printers? I've built a config profile and pushed it out to a test machine, and as soon as I do, the printers that I've added via Self Service disappear. I've tried allowing managed printers, added the printers to the Printer List. Nothing doin - all the printers disappear. Soon as I remove the config profile, they return. Whether I have"Only show managed printers" checked or unchecked does nothing.
