Hi Hood,
Yes i've had Mach 3 running for a few months now.
Basically the drive belt on my cnc machine broke and i had to wait 2 weeks for the belt to arrive from America, so Mach 3 was idle for those 2 weeks. When i set the machine back up with the new belt and tried to start Mach 3 it just wouldn't start up.
I'll try re-installing it and see how that goes,
Thanks.