Breathing cyan + Failed to claim device, server said: Device is not connected

Another Core device with trouble:

  1. Wifi is setup. Core connects and is breathing cyan. Few other Core devices work in same network fine.
  2. I’ve updated with --firmware tinker, --usb cc3000, particle update
  3. I’ve did both particle keys doctor and particle server

Core is not seen in WebIDE and produces Failed to claim device, server said: Device is not connected when trying to add from console

Can you try retrieving the device ID again and try claiming?

Device id can change? O.o Anyway that helped

Nope, they can’t change. You probably used an incorrect one for that device the first time around :wink: