If you're using Digital Editions with an eReader, you also need to authorize your eReader with Adobe before you can add books to it. How to authorize eReader with Adobe Digital Editions. Finally, after reading this thread, I obtained an Adobe ID, entered it, and everything works fine. Digital Editions - 'Authorization of ID' dilemma solved steveng44457672. New Here, Jan 27, 2019. Before we authorize eReader with Adobe Digital Editions, we'd better authorize computer with Adobe ID first. Launch ADE. Like Manage your Adobe Account profile, password, security options, product and service subscriptions, privacy settings, and communication preferences. If you are unable to find the activation.dat file in Mac OS X 10.7 or later versions, see Can't see user library files in Mac OS X 10.7 and later. If you decide to authorize with an Adobe ID, you can transfer the ebook to up to 5 other devices that are authorized with the same Adobe ID. I second the reply from sjpt. I wish adobe would make switching to Adobe ID possible in the future. Ready to get started?… Download and install Adobe Digital Editions. an Adobe ID. .It's a bit disappointing that I can't make the switch without losing access to some DRM ebooks. When you activate Adobe Digital Editions, do you receive an error? Better solution found: Adobe ID Authorization Not Working When Using Two Factor Authentication. I purchased a book from Google Play, downloaded the .ASCM file, then tried to open it in Adobe Digital Editions using my Google id (as requested by ADE) with no luck. If you don't already have an Adobe ID, click the get an Adobe ID online link. Likes. If so, try the solutions on this page to resolve the issue. In order to transfer your DRM protected ebooks to your ereader device (such as Nook, Sony, or Kobo) you first need to authorise both Adobe Digital Editions (ADE) and your ereader device using an Adobe ID (this is not the same as your eBooks.com account details).. Thanks for the reply. When prompted, select Authorize Computer. Connect your NOOK via USB Cable to a compatible USB port on your computer (Make … Once Adobe Digital Editions has been activated, you will then need to authorize NOOK with your Adobe ID: 1. I had Adobe Digital Editions from years back. Adobe Digital Editions is a free download available at this link: Click "Help-->Authorize Computer". Adobe Digital Editions will keep the two separate: if you download an eBook protected using a Vendor ID or Bookseller ID, then you’ll be prompted to access using that ID. Enter your Adobe ID and password and tap "Authorize" button. The Getting Started eBook is pre-installed with Adobe Digital Editions 4.5.11; however, it will not be installed if you install as a standard user (non-admin user).If it is not installed or if you happen to remove it, you can download it using the following link. Enter User-ID, then Password: Worked for me! Go to www.accounts.adobe.com and click on Get An Adobe ID.