This kind of error may relate to your Nook and how you set it up, not to the
book you transferred. ADE doesn't know anything about how you've set up the
Nook. All it sees is an ereader connected to the computer, and what kind it
I don't know what information you need to 'activate' your Nook with its
parent website, so I'm afraid I can't help you check this aspect out.