I noticed Spotify Connect and TIDAL Connect (when installed) are missing in the Sources list of audio sources. TIDAL Connect is actually working, just missing from the GUI. My hardware is Raspberry Pi Compute Module 4 (CM4) Rev 1.0, with 2GB RAM, 32GB eMMC and Wifi, and a HiFiBerry Digi2 Pro. I installed HiFiBerrry OS for Raspberry Pi 4.
When using a Raspberry Pi 3B and HiFiBerry OS for Raspberry Pi 3, Spotify Connect and TIDAL Connect (when installed) do show up in the GUI.
Have there been issues with CM4 and the RPi 4 OS version GUI? Possible solution?