1 Reply Latest reply on Nov 11, 2013 1:57 AM by sjpt

    Adobe Digital Editions

    Barnes1s

      For two years I have successfully downloaded library books to my computer (Windows XP) and then to my Nook Simple Touch, using ADE.  Suddenly, I am still able to download to my computer, and read on my computer, but when I try to move the book to my Nook I get the message "User Not Activated".  What is going on and how can I once again read library books on my Nook?