I just purchased a Yamaha THR10 which came bundled with Cubase AI 6. I am using Mac OS X 10.11 El Capitan.
After much research and struggle (the license server being down for the past two days didn’t help) I have managed to successfully install and register version 6. Of course this required downloading a newer eLicenser, a new Steinberg Application Installer, and many failed rounds of attempting to activate.
Now I see a voucher in my account allowing me to upgrade to version 8 for a “special price” of $9.99.
I believe version 8 should have been bundled with the Yamaha THR10 in the beginning. I respectfully request a free voucher to upgrade to version 8 without charge.