Hello Chaps--
I have mach 3 installed on two seperate computers - one in office and one in workshop

I spent some time cleaning up and tidying up the office folder and decided to copy the folder
on to the workshop machine.
On the workshop machine I copied the whole folder onto a stick - I recreated a mach3 folder
and copied the mach3 folder from the office into the new mach3 folder on the workshop machine

When I started the workshop machine it wouldnt run. so I took out the whole folder and all files
and using the mach setup file I reinstalled mach 3 . It said that I didnt have a liscence so I copied
the files from the stick onto the workshop machine.
Now everything starts up but jogging the arrow keys does not move the steppers
Does any one know what may be wrong?

regards fred