Ha audio info error

Hi! Not sure if this is the right forum, but - I installed HAOS on an SSD on my PC, and while failing to get audio out via HDMI (the PC has a motherboard HDMI and another HDMI on its graphics card), I read a post suggesting listing audio devices using “ha audio info” in the terminal. I tried that and got “ERRO[0000] Unexpected server response. Status code: 500”. “ha audio logs” gives the following, can’t figure it out:

s6-rc: info: service s6rc-oneshot-runner: starting
s6-rc: info: service s6rc-oneshot-runner successfully started
s6-rc: info: service fix-attrs: starting
s6-rc: info: service fix-attrs successfully started
s6-rc: info: service legacy-cont-init: starting
cont-init: info: running /etc/cont-init.d/alsa-mixer.sh
[19:53:47] INFO: Adjust ALSA mixer settings for /dev/snd/controlC0
[19:53:48] INFO: Adjust ALSA mixer settings for /dev/snd/controlC1
cont-init: info: /etc/cont-init.d/alsa-mixer.sh exited 0
cont-init: info: running /etc/cont-init.d/filesystem.sh
cont-init: info: /etc/cont-init.d/filesystem.sh exited 0
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service legacy-services: starting
services-up: info: copying legacy longrun alsa (no readiness notification)
services-up: info: copying legacy longrun pulseaudio (no readiness notification)
s6-rc: info: service legacy-services successfully started
W: [pulseaudio] main.c: Running in system mode, but --disallow-module-loading not set.
W: [pulseaudio] main.c: Home directory of user ‘root’ is not ‘/var/run/pulse’, ignoring.
W: [pulseaudio] caps.c: Normally all extra capabilities would be dropped now, but that’s impossible because PulseAudio was built without capabilities support.
W: [pulseaudio] main.c: OK, so you are running PA in system mode. Please make sure that you actually do want to do that.
W: [pulseaudio] main.c: Please read What is wrong with system mode? – PulseAudio for an explanation why system mode is usually a bad idea.
W: [pulseaudio] module-udev-detect.c: Failed to open /proc/asound/card1: No such file or directory
W: [pulseaudio] module-udev-detect.c: Failed to open /proc/asound/card0: No such file or directory
E: [pulseaudio] module-rescue-streams.c: module-rescue-stream is obsolete and should no longer be loaded. Please remove it from your configuration.

Has anyone encountered similar issues?

Same issue

Same issue here.

I have the same entries in my log

Similar issues

s6-rc: info: service s6rc-oneshot-runner: starting
s6-rc: info: service s6rc-oneshot-runner successfully started
s6-rc: info: service fix-attrs: starting
s6-rc: info: service fix-attrs successfully started
s6-rc: info: service legacy-cont-init: starting
cont-init: info: running /etc/cont-init.d/filesystem.sh
cont-init: info: /etc/cont-init.d/filesystem.sh exited 0
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service alsa: starting
s6-rc: info: service alsa successfully started
s6-rc: info: service alsa-init: starting
[18:52:33] INFO: Adjust ALSA mixer settings for /dev/snd/controlC0
s6-rc: info: service alsa-init successfully started
s6-rc: info: service pulseaudio: starting
W: [pulseaudio] main.c: Running in system mode, but --disallow-module-loading not set.
W: [pulseaudio] main.c: Home directory of user ‘root’ is not ‘/var/run/pulse’, ignoring.
W: [pulseaudio] caps.c: Normally all extra capabilities would be dropped now, but that’s impossible because PulseAudio was built without capabilities support.
W: [pulseaudio] main.c: OK, so you are running PA in system mode. Please make sure that you actually do want to do that.
W: [pulseaudio] main.c: Please read What is wrong with system mode? – PulseAudio for an explanation why system mode is usually a bad idea.
W: [pulseaudio] module-udev-detect.c: Failed to open /proc/asound/card0: No such file or directory
E: [pulseaudio] bluez5-util.c: GetManagedObjects() failed: org.freedesktop.DBus.Error.NameHasNoOwner: Could not activate remote peer: unit failed.
s6-rc: info: service pulseaudio successfully started
s6-rc: info: service legacy-services: starting
s6-rc: info: service legacy-services successfully started

I have the same error in the Audio Log. Does anyone know how to resolve this?