I've found that 1 there are rock's controller working defects, please see the attached file. I have tried unplugging and then plugging in again, but it did not help the problem still the same.
I found that one of the stones controller is malfunctioning. Please see the attached file. I have tried to remove and insert the new one, but it does not help, the problem is still the same.
I found that the controller 1 of rocks have functional defects, please see the attached file for you. I try to take off and then plug in the new, but it will not help the problem is the same.