Hi guys, sorry if this is the wrong section could'nt see an xp based problems section.
I have been running mach 3 under xp and after working 2 hours through a 4/5 hour rough cut an error appeared on the screen. Art Code: 9991...now I am leaving the machine running to complete the path but can any one shed light on what this means and what has caused it...
thanks in advance
chris.