@Jamesrock  Same problem after last update. My devices showing as offline, no internet but app showing offline and connected 🤷

  @David-TP 

Iot not available.. guest 2.4 only, the same issue 

Disconnections (last update version) more than 50 times in one day...

The problem was starting after updated, last version 

Hi,

thank you all for your replies.

I need to have the devices inside my network (not on the guest wifi) because i connect to them via Home Assistant.

Regarding the IoT SSID, i don't see any option for it. Maybe this equipment doesn't have it.

I did setup with the same SSID and password as the old equipments, and most of the devices worked fine. Some of them i needed to reconnect. Indeed, starting new will be a pain... Is there any evidence that repairing fixes something?

@ David-TP, this happened twice in three days. Cannot reproduce at will. Guest network is not active, but next time i can ask to configure (remotely, i don't live next door to her). Meanwhile, i've configured a daily restart. But it's a workaround, not a fix...

What i do see is that the devices show in HA logs a bunch of random disconnects (like @Hadjis says), like devices disconnect and reconnect several times a day. Do the connections options help in any way? (mesh option, predefined deco...)

  @Jamesrock I was trying without mesh, with preferred deco device, with fast roaming disabled, with beamforming disabled. Nothing changed, after the update, 2.4 devices have connections problems. So is clearly, the new firmware is the problem.

If the issue will continue, I can return the decos back for repair or replacement, is still under warranty. 

You can ask your seller, it's your right