For those who own a cutter plotter Machines (CUYI, Pcut and Polaris) wants to learn how to use it most especially in contour cutting procedures we can help you. Just contact us at 0948-6847-908 for more information. Lalo na kapag naka encounter kayo ng after reformat ng pc nyu ayaw na gumana ulit ng machine kahit na install ng tama ang software lalo na kapag ang error ay "cannot find the security key that matches the password."