@Foppwin Hello, I have since decided to return my Deco devices for Eero, no more problems since. A shame that TP-Link support could not help me. If you have the opportunity to do the same, do it,...

@3skrt Hello, I will try your solutions, thanks ! It's a shame for a product so expensive that so many of us have this problem..

@TP-Link_Deco Hello, Since I posted this message, my problem is not resolved and it is getting worse as this screenshot shows. Impossible to do anything. 1. I have 3 Deco devices (1 main Deco in the...

The problem is still relevant and none of the proposed solutions work. Playing online with the Deco M9 is now difficult, too much packet loss and ping spikes.

Hello @DongleBerry, @giornogiovanna, @Sam1 thank you all for your feedback ! :) So I see that I am not the only one to notice this problem. To this day, unfortunately I still haven't found a...

Hello, Since 3 weeks, I've had ping spikes and packet loss. I therefore temporarily lose the internet connection and in game this results in increases of 200ms ping. I restarted all the Decos, as...