Volumio 3.449 on rpi 3B+ stops working after few minutes

[volumio]

@ettoreg

Music starts with last album. I can navigate Volumio menus, I can play internet radio, Youtube… but local music doesn’t work

There has been a problem with the Youtube plugins, which is now solved.
You can read more here:

[PLUGIN] YouTube2

had to remove ytcr and ytmusic as well rm -rf /data/plugins/music_service/ytcr rm -rf /data/plugins/music_service/ytmusic rebooted and now responsive

Short answer: reflash your SD Card and reinstall the youtube plugin