Volumio on Allo DigiOne keeps crashing

Hi there,
I’ve looked through forums and have tried a lot of different setups but can’t figure out the problem.

My setup is:
Volumio-3.378
Allo DigiOne hat on a Rasberry Pi 3
feeding into a Topping Topping E30 Dac via coax.

Volumio or the Rasberry Pi keeps crashing and I can’t access Volumio via the app. The only way to get back to listening to music is to restart the Rasberry Pi by unplugging and then it would start playing again. This will happen once a day or multiple times a day.
I mainly listen to my music via Tidal Connect.

I tried the following:

  • Re-flashed SD card from scratch
  • Bought a new SD card and flashed Volumio from scratch.
  • Changed power source from iFi audio iPower to different ones

Any help would be greatly appreciated. Thanks in advance