thank you - but I'm still a little confused... I think the issue is somehow connected to Chromecast. I've never used Chromecast, no actual idea what it is and why Qobuz seems to be trying to connect to it... sorry if this sounds a bit dumb, but for now I'm going to just use Qobuz from within the Wiim Home app on my phone, as that seems to work fine. But it would be nice to also be able to connect Qobuz's apps directly to get hi-res music on the Wiim Pro Plus (ie not connect via Airplay, which doesn't allow the hi-res streams). ta for any help you might be able to offer!