I'm not sure about the s-series, but portable support was the item that was possibly broken by the 1.10 release (and why it wasn't released before). I have a psa[play, I'll see if that works. It's not an s-series, but I'd think the chances are higher if the psa[play works.

I'd test it right now, but I'm currently copying all my music to the central and I don't want to touch it until it's done.