I have an issue with my GL300C controller. It was working fine last week. I go to fly and the controller won't start. I charged it up and had 4 lights blinking. When I disconnect the charger the lights go off and it will not turn on. I am able to start it with the charger attached and connect to the P4. When I disconnect the charger the controller shuts off / no lights.
I've posted two videos showing the problem.
Video link
https://youtu.be/mRxCXpwiReI
Video link
https://youtu.be/_0oqNR1NRIo
Any suggestions on how to revive the controller?
I've posted two videos showing the problem.
Video link
https://youtu.be/mRxCXpwiReI
Video link
https://youtu.be/_0oqNR1NRIo
Any suggestions on how to revive the controller?