How to debug MQA not working?


I have Volumio running on a Raspberry PI with a Pro-ject Pre Box S2 Digital.
When I started using them I remember frequently seeing songs being played in MQA (the Pre Box shows in the display), using Tidal.
Recently noticed that I wasn’t seeing anything in MQA anymore, even songs that I had already heard in MQA before.
I didn’t change any configuration in Volumio recently so I’m trying to understand what is happening.

This is the output from journalctl (with Tidal token/hardware id hidden) and this is from dmesg

I could see that volumio loaded the MQA file, but couldn’t find anything strange with the hardware config. Any ideas?