Looking at the photo you might have the motor wires in the wrong order. I am using the same stepper and driver and the order that works for me is blue-yellow-green-red. Make sure the power is off before changing the motor wiring.
Looking at the photo you might have the motor wires in the wrong order. I am using the same stepper and driver and the order that works for me is blue-yellow-green-red. Make sure the power is off before changing the motor wiring.