My PC is authorized, my device is authorized, and I have downloaded a library book to the device. I have ejected the device properly. When I try to read the book an error message comes up:
Your eReader is not authorized to open this book. This book is protected...etc...Because you previously deauthorized your eReader, you need to re-import the book using ADE...etc.
I have re-downloaded the book to the Nia several times, but always get this error message. I've also removed the book from the ADE library and re-imported it. I still get this error message. Does anyone know what the problem is?