I Can't See The Camera Feed
If MakerWare for Digitizer starts normally but the camera feed doesn’t appear in the viewport, re-establishing the connection to your MakerBot Digitizer may help.
Turn off the MakerBot Digitizer.
Close MakerWare for Digitizer.
Make sure the USB cable is connected to both the computer and the MakerBot Digitizer.
Reboot your computer.
Turn on the MakerBot Digitizer.
Open MakerWare for Digitizer.
Choose Restart Background Service from the Services menu to restart Conveyor, the service that handles the MakerBot Digitizer’s connection to your computer.