Hello, I have an S4 MK3 traktor, but when installing the serial number it says it is invalid! How can I request a new serial number?
You are entering the serial in Native Access?
And everything seems to fit? I mean does it look like the serial you are entering is the correct length?
Best is to contact support:
https://support.native-instruments.com/hc/en-us/categories/360000053657-Purchase-Account
