I love listening to audiobooks on libby. For the past few months I've run into issues with the app. It logs me completely out every 3 or 4 days. I have to start completely over (search for a library, etc). My library card number is 14 digits long. It's super frustrating to hop in my car after work, ready to continue listening to a story- only to be prompted to search for a library and reenter my library card.