Hi Paul,
Were you able to get your device to work? If not, I wanted to check that when you hit the reset button that the light is still green. Sometimes the CC-debugger will stay green even though it's not connected correctly until you hit the reset button. If it's still green when you hit the button then I most likely won't be able to help you and if the light is red then it's most likely that you flipped the connection to the Dongle. You can then refer to the guide Chatto sent you.
BR