I got a Kontrol s2 and downloaded Native access, put in serial number and when i open Native access Traktor isn't there, so i downloaded Traktor separate and it wont open, please help
Which operating system? Traktor Pro 2 is quite old and no longer supported on modern OSes.
In order to accurately assess the situation, please provide detailed information!
What kind of hardware is used, which Traktor controller exactly, and which operating system version?
As the previous speaker said, TP2 is already very old and will have problems running on a modern system!