Hello, 2 days ago I bought Amplitube 5 SE at the price of 39€99(excl. vat), the next day I wanted to upgrade to the MAX version which is priced at 79€99(excl. vat) the upgrade (or crossgrade, according to your terminlology) should allow me to pay just the difference, but I don't see the possibility of applying a discount on this upgrade. There's an eligibility message on the page (https://www.ikmultimedia.com/upgradeforall/) that doesn't point to any product. I don't understand why you have to buy Amplitube MAX completely, at the price indicated on the product page, to upgrade from the SE version.
Sincerely