Hi,
Here’s my situation: I only wear my watch outdoors. When I’m home, I always set it to “Do Not Disturb.”
My usual sleep time is from 1:00 AM to 11:00 AM. However, about a month ago, the “Do Not Disturb” feature started disabling itself in the morning, which is problematic because I get vibrations from notifications during my sleep.
Previously, it worked perfectly—I would manually enable and disable “Do Not Disturb.” The only exceptions were during software or time zone updates when the watch rebooted.
I suspect this issue began after an update to the iOS app, as there haven’t been updates to the watch firmware in a long time.