I finally downloaded a book on to my nook from my Imac and cannot open it. I get a message "user not activated." I have talked to nook support, the library, and Apple support. I have redone everything a number of times and this message continues to come up. What else should I do?
Download a copy (from B&N) of Nook for Mac. ADE 1.7 does not support content from B&N.