Good Day...Just received 6040Z USB cnc/router.
2 issues I hope I can receive help on:
1) Loaded Mach3 with 6040Z interface ( I assume it was done by the manufacturer ) and suplier confirmed it supported USB.
Problem is the Mach3 keeps showing "Find No XHC NcUsbPod!"

I have checked USB cable, using USB 2.0 port (checked 3xports), opened controller to ensure no loose connections or boards etc..all OK

2) Sometimes when I start Mach3 it says "Art code 9991-error"...any advice...