The NOOK GlowLight Plus doesn't use ADE to transfer ebooks and won't appear under "Devices." Instead, use these steps to transfer ebooks to your NOOK GlowLight Plus.You can typically find those instructions on the manufacturer's help website. If you don't already have a nook account, you can create one here. Click the Read Instantly icon to jump right into the book Get quick & easy access to your NOOK Library: Go to My NOOK at the top of your screen and sign-in. Click on a cover to learn more about the book 3. If these steps don't correct the issue, please try a factory reset of your device. Search for books at on your PC or Mac 2. If you continue to have problems with ADE, see this article for more troubleshooting options. Then, reconnect your ereader to a different USB port and wait a few moments to see if it appears. Try closing ADE and disconnecting your ereader.
If it doesn't, you may need to reinstall the drivers on your computer, or contact your device's manufacturer.