The logs show that this happened because your Bluesound device fell off your local network. There is a known issue with this Bluesound device’s WiFi. I’d be interested if Qobuz failed while playing to system output. Until I see that, there is nothing to look into here. You can also try to use ethernet on your Bluesound for better reliability.
It’s all up to TIDAL, we don’t pick the URL to stream from, they do.
We may have identified an issue with their CDN (we are given a different mechanism to access TIDAL content that their app does not use), and are looking into a workaround while we work it out with them.
Hang on a bit…