AUR is not supported, but if you want to use it you should be on unstable branch and be prepared things can break.
As for the pulseaudio error, I would install manjaro-pipewire and forget about pulseaudio as it is legacy.
If it complains about pulseaudio things being dependent, remove those and then retry to install pipewire.
flashpoint-bin requires pipewire-pulse – dependency was added 2023-11-21
and pipewire-pulse conflicts with pulseaudio
I suspect pipewire-pulse has already been installed without using metapackage manjaro-pipewire to ensure optional dependencies like pulseaudio-equalizer were also removed
This is very broad for understanding what to do. (manage, unsupported) But thank you.
After doing “sudo pacman -S manjaro-pipewire” and confirming removal of numerous pulseaudio packages, audio continued playing and “pamac upgrade/upgrade” and “pacman -Syyu” worked without issues. After rebooting, sound is playing and pamac update/upgrade works.
Btw. there are still installed pavucontrol, pipewire-alsa/pulse, pulseaudio-ctl, xfce4-pulseaudio-plugin (when i have searched for “pulseaudio”).
So the issue seems to be solved for me by installing manjaro-pipewire as suggested by bedna. Thank you.
When finding a solution, please mark the answer that gave you the sollution with the solution button
That way others who might have a similar problem can find the solution immediately and the thread will close after a few days.