can't configure 9.0.5

[GhezoArt]

Same problem with an Allo Revolution DAC in USB.

Whats the issue?

After first boot, if I go to Configure / Audio I get and 500 error.
This page isn’t working
moode.local is currently unable to handle this request.
[color=var(--error-code-color)]HTTP ERROR 500[/color]


Other menus are not responsive.

It work for some minutes no more.
Even "Restart" does not work.

To be sure I do not have "Allo" problem I have disconnected my USB Allo Revolution DAC.

Regards