I have a iRiver Story HD Wifi (German). Normally I download my ebooks from the local city library to my computer and transfer it to my ebook reader. Now I borrowed a book by the integrated webbrowser. Some sec. later I could read the book. Now I connnected my device with the computer but my Digital Editions show "The document is licensed for another account" (my translation orig. is German "Das Dokument wurde für ein anderes Benutzerkonto lizensiert".) I thought my ebook reader is authorized with the same account. I'm still able to transfer all other books. Can anyone tell me a solution how I can buy books with my computer or with my ebook reader but with the same user account?