Help Do not disturb bug on marshmallow

[williambenstock1]

Hi there I have a moto x style 2015 and it's on marshmallow I have noticed a bug when I click on do not disturb and then select total silence I still get sound coming through YouTube sometimes. I've done a factory reset clear the cache and still get this bug any idea on how to fix this

 

[Blu8]

Sound coming from YouTube meaning you're playing a video and it has sound or you get a YouTube notification and it makes a noise?

 

[williambenstock1]

There should be sound at all when total silence is on even if I play a video. I fant out that it's a marshmallow bug

 

[Blu8]

That applies to notification not media volume