Hello, I have a problem. I haven't used machine for awhile, and started cutting my annual golf tournament award plaques, I got through 3 plaques and then halfway through the fourth, machine stops, with z axis stall error e060303, I read through forum and found some remedies, format card, recalibrated offsets, did that and was doing okay, and then project didn't finish and the cutter plunged into the work, and started cutting through the work with the x axis moving, ruined. I have to mention this is a A machine, I did the software update to 1.188. I was thinking maybe could it be the software? I was thinking of going back to an earlier version, but not sure if this would be a fix. Anyone with any advise? Thanks. Bob