Multy U AC2100 wifi goes off

Reko

I have set up a new three unit Multy U AC2100 mesh. Everything works without issues when I power up the devices. When I leave my house and return Wifi has always went off. The only way to start it up again is by rebooting my master multy. What might cause the wifi to be unreliable and alwas switching itself off? 

soul

You can send feedback via your Multy app on your smartphone.
First reset all of your devices, create network and all of the devices are ready send feedback.