Devialet Air 2.1.3 is available!

[f1eng]

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Ah but what is the likelyhood of them going back to the original revolutionary(ish) Air philosophy (which would rule out PCs) once they have dumped it and put many man-years into getting Air 2 developed?
All the other stuff except the configurator, which I don't need to use at the moment, are not a problem for me.
My units have everything I need as hifi amps and sound fine, pretty well as good as my D-Premiers but unfortunately lacking HDMI

I'm sure that you are correct - there's no going back. By the way, I'm listening to Franz Schubert, Winterreise D. 911, Matthias Goerne, Harmonia Mundi which I guess you might also like

It's really down to the white noise/configurator afflicted to make a 'noise' of their own to force Devialet to prioritise a fix.

I do indeed like Winterreise. Schubert was the first classical music I listened to properly, in about 1970, which widened my outlook, which had been Stones, Hendrix, Mothers of Invention, Captain Beefheart plus folk music prior to that.
I still love Schubert's music. My recording is the Fischer-Dieskau/Moore which I have listened to for decades, must listen to a different one too!
With most of my favourite music I own several interpretations.