Cursitor Doom wrote:

Adrian Caspersz wrote:

Internet only.

Yes, and it remembered my choices perfectly well for many years before
developing dementia, so I think it's fair to assume there's an
internal power supply of some sort.

It might send its unique ID to the cloud, which remembers your
favourites and tells the "radio" every time it boots?

Does it manage to remember your WiFi credentials every time you turn it
on? Try a factory reset if it has one buried in the menus.

Maybe the "favourites" part of the cloud has gone away? Or is
geo-restricted?