Hi,

When I installed the X60 out of the box for the first time, All wifi connected devices stayed connected, even if the devices where on standby/screen off. Like my mobile phone, a Samsung S9. This also showed in the Deco app. 

Deco is set as DHCP

Address reservation is on (could turn this off and see if it helps, but on the otter hand this worked flawlessly before the firmware update.

After  I updated the firmware suddenly a number of devices show as offline in the Deco app, also like my SamsungS9. First I thought it was a software bug, and I thought the devices would in fact be online. But when a brought the devices out of standby the showed no wifi connection for a second or 2. And then reconnect. I could see the devices were really had been offline, because when I turned on my phone all emails and Whatsapp messages were pulled from their servers. This should also be happening from standby. This also counts for various other devices like the Samsung S9 from my wife, my Sony Android tv which normally keeps the wifi connection alive in standby, my Samsung S5e tablet, my wifes Samsung S2 tablet, my Harman/Kardon Citation soundbar. When devices are pulled out from standby, the connection is set up again and keeps working while the device screen is on. 

The above issue started exactly from the moment after the firmware update. Before that everything was working just fine.

Is there a way to revert back to the previous firmware?

Any help would be highly appreciated! Thank you in advance.

Regards,

Dennis