Help License jey doen't working

I bought 5 years ago a vestax model spin with serial key to djay and now i reinstalled my computer and when i try to use the key its show me an error saying that is for a different software (previous)

how can i fix it?

Thank You.

Hi there,

please make sure you downloaded the right djay version, in this case djay 3.

You can download it of this FAQ entry:

Lukas E.