Bose soundbar gapless playback

Visiting family in France and he’s recently bought a Bose 600 soundbar. Streaming from Tidal we just can’t get it to do gapless playback. Using BubbleUpnp app streaming g from Tidal is OK apart from no gapless. Installing bubble upnp server the gapless playback option is greyed out for that renderer. Any ideas? Do Bose soundbars even support gapless playback?