I had everything set up and running perfectly, then yesterday I changed the micro-stepping reset the steps per mm and tested the motion and everything was perfect. I ran a small test job and again perfect. I then came by to it and tried to jog the both X and Y axis and nothing. The motors are on, but nothing moves. I have rechecked my grbl settings and everything looks good. I have power cycle everything to no avail. I would appreciate any suggestions.