Can you connect to your account (https://account.steinberg.net) and see your cubase 12 registration there? If you can’t connect online with a browser, chances are it won’t work either with cubase 12.
Can you connect to your account (https://account.steinberg.net) and see your cubase 12 registration there? If you can’t connect online with a browser, chances are it won’t work either with cubase 12.