I can't find anywhere how to set up sleep time window in garmin connect nor in the watch itself.
Ok on the iOS GC App - Settings - User Settings , there is an area "Sleep Setting" you can change it there
Settings -> System -> Do not disturb -> During sleep.
Oh, you can't change that there :D No idea then :D
Ok, but how can edit hours and minutes?
I thought that you can edit it there, but it was just a toggle on/off when tried :D Haven't seen in elsewhere than the initial setup.
Same here, it's a missing setting!
In the Android App it's under Settings -> User Settings
Interesting in GCM 945 it's User Settings, but in 955 it's just User Profile and it doesn't have it.At quick looks like a missing feature :D
Can't see this option in my user settings menu
Not under devices, global Settings in GCM. Interesting that it's just there, I still think it's omission that you can't change that under device's user profile/settings nor in the device itself.
I can't see in GCM global settings too!