Servo was working fine. Shutdown JD. Then when restarted JD found a bad servo? See pictures: See red area: J stress stress stress stress
That slightly burnt plastic should be a sign that something was cooking (it wasnt marshmallows
)
I would suggest using the warranty section in the Contact Us page to get a new servo, since I'm sure it wasn't your fault.
It looks like the servos Driver chip overheated or the servo was shorted out.
its always desame one on the left