FLstudio to the Signature edition. However, when I tried a certain action in FLStudio it said I did not have the Signature edition. So I double checked, unlocked an additional time with account, but still it kept saying ...
flstudio 20, which I just bought today, and it keeps giving me the "The download of the registration code failed" message. I've also tried the alternate option of downloading the regkey from my account, but it doesn't start ...