I thought I’d try Volumio for Spotify and Qobuz. I have it installed on a Pi4 and using a HifiBerry DAC2 HD (which was recognised straight away). Installed the Spotify plugins and logged into Qobuz. Volume turned up. Nothing playing. The UI tells me something is playing but no sound. Also within the Spotify app my Volumio rasp pi is seen but cannot connect. What’s going on?!