My z3+ goes on no disturb mode in the afternoon

[Soneu]

Dear all.

My mobile goes on No disturb mode on its own. I checked did settings and I didn't find any clue. It is evident that I am missing something.  I would be very grateful if anyone could give me some advice to troubleshoot this annoying erratic vehaviour. Kind regards to you all and apologies in advance 

[smudger11 · Accepted solution]

try settings sound and notifications then do not disturb then auto rules and delete them or see if you can edit there