I got about 70% of my project re-carved this morning (after I restarted it after a stop at about 52% for a Z Axis Stall) before the machine quit again. The message is "Please re-format your flash card and upload your project again. Flash card unreadable (6)". I plugged the flash card into the computer of course and YES the computer could read the flash card. It is always exciting to have the CNC machine stop in the middle of a carve and come up with a new trouble code. In addition to solving the problem it also gives one another opportunity to see if the machine can be restarted without loosing the whole project.

Has anyone else seen this message? What did you do?