@Heidi_Alp The same disconnect happens on wifi and wired. Doubtful that the wifi change from a DFS channel would have any effect. I just wish there was something more in the log to say what happens....

@Riley_S The disconnect affects all devices on the network. Wireless and wired. QOS is disabled (haven't ever bothered with such settings, as not much happenes during the work day). Haven't tested a...

Recently got the Deco X55 (3 pack, but only using 2 of them. 1 as the main router, the other connected via backhaul). Internet connection seemed stable for about 2 weeks, but then for the last 2...