What is the error message being displayed on the KM-ASSYM2-06 controller when the Y-axis servo driver is not responding (X15) and displaying an error message of M7068-Y-axis servo NO readly?

To fix this issue
The error M7068-Y-axis servo NO readly(X15)&ERROR usually indicates that there is a failure in the communication between the X-axis servo driver and the printer. To solve the problem, it