Reboot doesn't work after snapcast configuration

Prerequisites

Volumio Information

Volumio Version: 2.799
Hardware: pi3B+
DAC: hifiberry AMP2

Debug Log

http://logs.volumio.org/volumio/U5K1TIt.html

Steps to Reproduce

So I am with a fresh install of v2.799.
I wanted to configure snapcast server in order to setup for multiroom. As soon as I made the recommended configuration steps and try to soft-reboot via shutdown-reboot, the pi hangs itself, no /dev/ page, no SSH working. From there on, only pulling the plug works. After boot, /dev/ works (that’s where I made the log), but the android app needs to be closed and started (Microsoft principle? :slight_smile: ) in order to recognize volumio again.

Additional Information

BTW the snapcast plug in gives a lot of
“failed to restart snapserver.service:Unit snapserver.service is masked.” errors.

Is anybody running snapCast (v2.4.3) with Spotify connect (1.0.3) successfully? If so, I would love to hear from you as I am not able to get it to work.

Please have mercy with me. I am new to this