but Music has weird behavior that didn't happen in the last few incarnations of iTunes: • Randomly failing to download or not allowing me to download purchases

but Music has weird behavior that didn't happen in the last few incarnations of iTunes: • Randomly failing to download or not allowing me to download purchases or Apple Music songs that I previously added to my library. • Outright deleting downloads!! without any explanation! • Duplicating downloads, and creating copies of playlists with differences. [0] • Being more aggressive with DRM checks: Once, I had logged into my Apple Music account, then a few hours later I had to turn off my WiFi. It demanded me to connect so my computer could be authorized and wouldn't let me play the downloads. Same with Books. [0] https://i.imgur.com/qNQ9oJI.png https://i.imgur.com/qNQ9oJI.png