Hi folks
Both axes jog fine when attached to my PC and Drivers, using my current mill profile and jogging X and Y so looks pretty much like the driver PCB in the machine is shot.
I will set up a lathe profile on Mach 3 just to check that I can operate that!

I will then go back to suppliers and see what they suggest with regard to their misleading description and the work I have put into getting to this point. I think I will insist on a replacement board at least , even if I do not use it.