@TP-Link Press [Post] to quickly ... The GUI of the satellite does not show the information like the GUI of the main device like the image from my previous post. It would be good to have the same...

@TP-Link Found the problem ... You are right, I tried to update the wrong room, this is a V1. I was convinced that I was using the correct IP address ... It would be nice if the HW / FW versions and...

@TP-Link Correct, my main deco is a Deco M9Plus V1. I uploaded the FW via the GUI of the V2 satellite. I also tried to upload FW 1.5.1 for the V2 and seems to have the issue

My current version of my Deco M9 Plus V2.0 is 1.5.1 Build 20210126 Rel. 59387. I am trying to upgrade it to 1.5.3_210309 by it fails over and over. - downloaded latest FW from TP-link site...

@Longface I solved this issue temporarily by adding a local DNS rule on my pi-hole. A normal router should have a simular function to redirect dns. The IP address will change over time... but till...

@Longface I facing the same issue. After updating to Deco M9 Plus(EU)_V1_200324 (1.4.0 Build 20200324 Rel. 51287) all my M9 devices are trying to connect to eu.pool.ntp.org Top Clients (total) Client...