M&M Displays
Well-known member
Were running EFI Rip 3.1 printing to an HP Z6100. Every few jobs a get this error on the rip "HpZPort OpenPort: Unknown.". The job will print but only about 2/3 of it. Their does not seem to be any rhyme nor reason for it. Some files are big some are small, some are process some are vector. Its driving us nuts. HP is not help at all because we are running their printer thru a third party rip.
