@TP-Link_Deco They should turn off the error message if there is no error. Right now it's just spamming the system log. It's hard to find real errors even if something did happen.

@Skorunka I have the same issue, the same error happens every 10 seconds. Did you hear back from TP-link? It seems like no one responded to this post.

@TP-Link_Deco No, only the main Deco is connected to the router with Ethernet cable. The 2nd Deco is on mesh. Yes, my devices are connected to WiFi but there's no internet connection. IP are...

@TP-Link_Deco 1. LED is green, I have 2 units, they should both in AP mode. There is only one main unit which you can set router or AP mode, so I don't know what this question meant. 2. ISP is...

My setup: modem -> router -> Deco (AP mode) -> devices I've only had the Deco for 10 days and I upgraded to the latest firmware the same day I got it. Today all of a sudden my devices can no longer...

@slmerc I'm using the new firmware and it didn't fix the problem.