I was running a cut last night and about halfway through (a couple hours) i kept getting the alarm that the sled wasn’t keeping up. i ran the test motors /encoders test and it failed in direction 1 for both motors the first time. i then ran the test again and every thing passed. I originally thought that maybe the sled was to heavy or something but even if i take the load off of the chains by lifting up the sled and hitting home it gives me this error almost immediately.
I did check the connections of all motors, to the motors, to the shield, the power supply and the usb cable.