I have used amazon music for years, and over the last two years the app has rapidly declined. I would get songs in my offline playlist buffering for upwards of five minutes before playing. I used it primarily to purchased and download music and have used Samsung music to listen and create playlists, and now with this latest update, nothing I download is transferring over and I can't even find the downloads on my device. Theres no point in using an app and paying for a service that doesn't work.