Apple Music Stations won’t load and crash on Apple TV

Been having trouble getting some of my favorite Apple Music stations to load today (Classical for example) on Apple TV. Seems like nothing happens for ages, then sudddenly will load, then stalls out again before it starts playing. Will play for about an hour and then stop and go back to the main menu. Tried power cycling both the Apple TV unit and the WiFi router. Internet connection has been solid for other wired and wirelessly connected devices all day. Anyone know if there are known issues with Apple Music today? If not any ideas on how to fix this?