Raspberry Pi with Volumio 3 not visible for Tidal Connect


Fresh install of Volumio 3 on Raspberry Pi 1 model B
DAC: Hegel H80 connected over DigiHug USB
Network: Wired, cusom DNS, Router: ASUS RT-AC66U, latest firmware.
Logs here: http://logs.volumio.org/volumio/haPtJtE.html

The Volumio (Raspberry Pi) does not show up as a Tidal Connect device. This goes for Tidal app both on Windows 10 as well as iOS 15.3, all apps up to date.
Tidal HiFi Plus account, tried logging in/out/in in Volumio.
Tidal Connect activated in Volumio.
MyVolumio Premium account, signed in on Volumio.
Tried Mixer Type set to ‘Software’.

No matter what I try I can’t get Volumio to show up as a Tidal Connect device! Why? Help please!
Other Tidal Connect devices (such as Sonos Roam) show up without issues!

Grazie mille!