Okay having so many issues with this board Novusun NVUM V2 USB control card

Ive 2 x of these

and tried windows 7 and windows 10 + 32 bit on 2 x different PC


and i keep getting the error

on Mach3

device is not ready

Im sure its something to do with the USB

It was working then it stopped and saying the "device is not ready" again

driving me nuts!

is anyone else using the V2 USB version successfully? or are they just selling goods that dont work properly?

thanks