So I bought the upgrade from 3.5 to 4
I ran the download assistant and upgraded. Seemed to be working fine.
But Dorico 4 won’t start saying I don’t have any license. Then when I try to activate the license again it shows my dorico pro 3.5 as “not upgradeable”
Is that true? How would one go about getting Dorico 4 then? Do I have to buy it again?