Hi there guys, im new to Traktor and hope you guys could help me, I bought the above last week on Ebay, it came complete with everything in the box, i received the item on Tuesday of this week & set up an account with Native Instruments. After reading through a few items it became apparent that the seller has to contact Native Instruments so i messaged him and he contacted them, he advised it would take 48 hours for me to be able to register the serial numbers that came in the box and he also received a confirmation email that he sent me, this was Tuesday of this week. I left it till yesterday and tried to register the serial numbers on the website, but its still advising its registered to the previous owner, which is highly frustrating. I emailed Native Instruments and they replied that a new ticket has been created and they will be in touch.Does anyone know how long they take? Its really frustrating as i have everything and cant do nothing until they contact me.