Hi , appreciate if anyone could assist me on this, I have 4 of the EM806 and all are working fine except the one for my Z axis, it was working fine at the beginning yesterday ( it was first time connecting everything and it was fine ) but later I noticed it stopped responding and the EM806 keeps giving the error led, checked through the serial port and found its over current error, I'm not able to clear it even after powering down and changing the settings to lower current. the error comes only when the driver is connected to the motor.

any idea how to fix it? thanks!