I know you are bummed. You planned, ordered, waited with plans of using it this weekend and now it's not happening.
Don't try and salavage your evening and weekend by trying to fix it. It need to go back to OcUK for repair and testing.
Go do something else you enjoy to get your mind off of this. Life is too short to let it get you down.. well at least not down for long.
Did the package show any damaage when you received it?