The Nook and Nook Color* are not compatible with Zinio.
Zinio does NOT currently handle eMagazine subscriptions for Barnes & Noble. The Zinio format is not sold through Barnes and Noble, nor is it compatible with Nook.
Any questions related to Nook subscriptions, whether they are paid or trial subscriptions, need to be addressed by Barnes & Noble customer support. You can contact Barnes & Noble at 800-843-2665 or via email at firstname.lastname@example.org.
* Some users have been able to successfully install the app on a rooted or flashed device through unsupported channels. Unfortunately if you are using our app on one of these devices we will not be able to offer support if you encounter any technical problems.