I am confused now; I thought that purchasing the HW would include the Traktor Pro 3 software. Can you tell me how do i go about downloading or getting it installed to use?
Here's the Traktor Pro 3 purchase link:
https://www.native-instruments.com/en/pricing/traktor-pro-3/
You enter the serial from the S3 into native access and it should unlock Traktor 3 Pro.