Time Setting: Automatic

Time Zone: (GMT+01:00) Berlin, Stockholm, Rome, Bern, Brussels

NTP Server 1 NTP Server 2  set

Daylight Saving Time: off

Bedtime in weekend is off by an hour, it turns off internet an hour to early.

This is my observation:

It works for many weeks, then at one point i have to change it (an hour earlier to bed) done via iPhone app.

Next week i set it back, but now its stuck at old setting, everything is correct, but it turns of an hour to early.

I then spend a LOT of time fiddling back and forth and suddenly it works.... (until i correct it next time)

oh,... by the way - why is there an 24hour setting, when bedtimes are still in AM // PM ?