A reply from Classic FM: "We are aware of an issue and our technical teams are working with TuneIn to resolve this". They also suggested Global Player (the phone app) or their website stream, neither of which is helpful for a SoundTouch.
Meanwhile: it's been over a year that vTuner was removed (apparently at no notice to the Bose tech staff, and for reasons that were unconvincingly described as an improvement and otherwise we can only guess) and things have gotten gradually worse. I think there are many international listeners to Classic FM, who may have figured out the TuneIn alternative since November 2018, but (I suspect the majority) who aren't tech-savvy to find and apply URLs. They are now lost.
Never ascribing to malice that which can be explained by incompetence (or a configuration error), but Bose dropping vTuner in favor of TuneIn, and TuneIn dropping presumably unprofitable streams like this does smell bad.
