RP4 & Hifiberry Digi+ not working with piCorePlayer

Hi folks!

I just got the RP4 & Digi+ Pro as my foray into computer based music players.

However, I can't get piCorePlayer to work with the Digi+ Pro. Anyone know what may be the issue here? The RP4 is working fine as the analog out (3.5mm headphone output) plays music, supplied via squeezelite-x on my laptop. When I go to assign the Digi+ pro as the new output device, accessing the Pi via a browser, it gives an error:

"xxx.xxx.x.xx refused to connect

..ERR_Connection_Refused"

This seems odd, as I access the Pi via a browser, I can re-set the outputs to the analog output, and the 3.5mm headphone output works fine again.

I'm using the latest 6.1.0 version of the piCorePlayer

I got volumio to work so, I've ruled out a hardware/assembly issue. (sounds great, btw!!!) I contacted Hifiberry but they didn't have any suggestions.


Thank you!

artn5000