Possible to disable/remove DND mode in Marshmallow?

A

AC Question

DND mode keeps activating itself at random and it is super annoying. Start about a month ago. I have no use for it as I manually configure from the slide down bar and just tap sound off/vibrate/sound on from there.

It is so broken that when I attempt to turn DND off it simply ignores me and turns itself back on again.

I have Googled all of the solutions and none of the work.

For what is worth: Sam Note 3 S-N9005 running Android 5.0