I have a mutoh vj-1604 and i just got done printing a banner. I switched material abd when i put down the blue load lever the material would not initialize the size. It just said initializing so I switched of the power and rebooted the printer and have a new problem. First of all I use 3rd party ink which require cards. Anyways back to my problem the machine wont read the cards at all now. It does read that I am inserting a carterage but it says KCMY not original no matter how many cards I try!!! I have even tried several firmwares!!!