ERROR: Failed to open "ALSA default"

[Edenmap1]

I have the same problem. Did you find a solution?

Hmmm yes - I solved the issue. It may have been something to do with my lirc setup (editing /boot/config.txt) or something else perhaps - don't really know.

Read /boot/config.txt to see if your dac driver is correctly set maybe?

Anyway I would try to solve it by setting the dac driver in audio config and rebooting. Then editing the mpd settings as instructed by the info bubble pop-up which appeared when you set your dac driver.
Basically setup your audio hardware again and reboot.

[quote pid='4441' dateline='1539256735']
In my case, I finally found that all my SMB links had been broken because of a failure of my internal network during the night. I reconfigured all of the links and after that all was OK. No more errors.

From what I read though, other users may have had other situations where they got that message and your solution would probably solve the problem.
[/quote]