Error 650
SWF Error # 650
Error description: USB drive is not ready
This error occurs when your USB flash drive is missing or not being recognized.
Solution: Your USB flash drive needs to be re-formatted using your PC.
Click the link below for a step by step instruction on how to re-format a USB flash drive:
http://stitch-it-international-inc.helpscoutdocs.com/article/79-how-to-format-a-usb-thumb-drive