Suddenly decides to stop finding books that are on my save for later list and other menus don't load in anymore. When I try the different troubleshooting options found online and in their FAQ section: 1. Logging out / logging in, it comes back with "login failed - web service error" message 2. Uninstalling app & restarting phone for 35-40 seconds, it still comes back with the message about "web service error." I'll be going back to reading physical books again. Unacceptable.