Audio setup page gives HTTP 500

[Paccidat]

Reboot and then post the contents of the startup log.

The log can be viewed via the SSH command moodeutl -l or downloaded via the Logs section in System Config, or via Menu, System info from  any of the Config screens. The startup log will be at the end of System info output.

I don't even get the chance to enable SSH access. Shortly after startup I can not access any config screens anymore.