These errors typically occur if there's a problem with your NOOK's authorization. You should be able to fix the issue by resetting the Adobe credentials on your NOOK using a computer.

Note: These steps don't work for the NOOK GlowLight Plus, which is authorized differently than other NOOKs.

Reset steps on a Windows computer

Note: We recommend always using the latest version of Adobe Digital Editions (ADE).

  1. Open Adobe Digital Editions (ADE).
  2. Make sure your computer is authorized with an Adobe ID or an OverDrive account.
    In ADE, go to Help > Authorization Information.
    Note: If this option is grayed out, please authorize your computer before continuing.
    Authorization Information highlighted in the ADE Help menu.
    The authorization window will open and show you what credentials you're currently using for your computer.
    The Adobe ID authorization window.
  3. Close ADE and wait a few moments.
  4. Reset the ADE folder on your NOOK.
    • Connect your NOOK to your computer.
    • Open your Windows Explorer (or File Explorer) and double-click your NOOK under "[My] Computer" (or "This PC").
    • Find the .adobe-digital-editions folder and delete it.
  5. Open ADE, then try transferring the eBook again.
    You may need to disconnect and reconnect your NOOK for it to appear in ADE.
  6. After the transfer, disconnect your NOOK. You should now be able to read the eBook on your device.

Reset steps on a Mac computer

Note: We recommend always using the latest version of Adobe Digital Editions (ADE).

  1. Open Adobe Digital Editions (ADE).
  2. Make sure your computer is authorized with an Adobe ID or an OverDrive account.
    In ADE, go to Help > Authorization Information.
    Note: If this option is grayed out, please authorize your computer before continuing.
    Authorization Information selected from the ADE Help menu.
    The authorization window will open and show you what credentials you're currently using on your computer.
    The ADE authorization window.
  3. Close ADE and wait a few moments.
  4. Reset the ADE folder on your NOOK.
    • Connect your NOOK to your computer.
    • Open your NOOK from Finder.
    • Move the contents of the "Digital Editions" folder to the trash.
  5. Open ADE, then try transferring the eBook again.
    You may need to disconnect and reconnect your NOOK for it to appear in ADE.
  6. After the transfer, disconnect your NOOK. You should now be able to read the eBook on your device.
Last Updated: Jan 26, 2018 09:49AM EST