I have a web-radio and USB library issue with v2.201 on a Pi2. The issue occurs after leaving Volumio idle for an hour or so. After which I find that my USB music library is now blank and it’s not possible to open a web-radio stream.
Attempting to open a web-radio stream conjures a notification suggesting that the stream is playing, but nothing happens: no sound; no playback summary; no change to the centre-top controls.
The only remedy is to restart Volumio. After the restart my USB music library reappears and the web-radio streams will open again. If I stop playback then an hour or two later the same problem returns.