Vinyl Express R Series Cannot Open Port

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Vinyl express r series cannot open port. Cannot open port with r series cutter. Vinyl cutters and supplies. For windows 8 1 download win8 1 driver for apple mac. How to set up your vinyl express r series vinyl sign cutter.
Download driver for other platforms from future technology devices. However some directions may vary depending on the equipment being used. Do this before attaching the usb cable. Install the usb device driver for your r series cutter.
Direct distributor of sign making and custom garment printing products. Insert the vinyl express r series setup disc into your cd rom drive. The setup program will launch automatically and guide you through the process step by step. Microsoft word tutorial doc author.
Your software and computer should now be communicating. If you attach the usb cable prior to installing the r series usb driver. Heat presses garment imprinting and heat transfer vinyl. Users of other cutters may find these instructions helpful by substituting all model specific information with that pertaining to their own machines.
Nevertheless these directions will have resolved most cannot open port errors. Ftdi cdm setup exe or you can download driver here. Ftdiusbserialdriver dmg or you can download mac driver here. Pl2303 prolific driverinstaller exe or you can download driver here.
Sign supplies such as vinyl banners cor plastic license plate blanks inkjet inks. I have been working with this cutter all day trying to get my vinyl to the right setting for my t shirts so i just tried it again and now the cutter says cannot open port how would that happen i have a vinyl express r31 series. Laser and rotary engravers.