Problems with disabled multiroom

If Multiroom Playback is deactivated in the Settings - Sources, the network is permanently restarted after a restart.
Listening to music is not possible like this.
You only have a short time to reactivate Multiroom Playback in the settings. The error is then rectified immediately.
RPI 2, Allo BOSS, Allo Nirvana, Volumio 3.173

Log:
http://logs.volumio.org/volumio/zTGXs7v.html

Hi guys
Thank you, the bug has been fixed with version 3.175!
That’s great!