Solution:
- Open your Gpg Dragon box
- Connect your box to A-B connector
- While your box is connected, connect you multitester rod shown to this image...
- after you hear a beep....disconect mutitester....
- then disconnect A-B connector...
- then wait a few minutes.....
- then reconnect box...
- then upgrade your box firmware to this: Firmware 1.58
- then your box is back to work again....