I bought a Studiolive 24R, and I upgraded from Studio one Artist to Professional. Now I'm trying to upgrade to studio one 4 in the black friday promotion and the message says you're not eligible to upgrade. Can I upgrade or not?
Same to me.. Take a look here: https://answers.presonus.com/46085/purchase-upgrade-studio-professional-upgrade-from-artist?show=46085#q46085