I haven’t changed anything for months on this plugin. So I guess it must be a change either on Volumio or Radio Paradise that leads to the stream cutoff.
I would guess it’s Volumio. Wouldn’t be the first time in my plugin history that this happens (and nobody knows why or how to fix it).
Since I’m not using Volumio anymore I can’t double check. The plugin is of course open source and everybody should feel free to change/update it.