I have changed phones & am simply trying to reconnect the Deco app to the existing WiFi mesh (using 3 x M5s). The app seems to want to set up everything again from scratch and I do not want to break s

Hi, I need help to investigate problem related to my TP link router My Investigation: 1) i have tested cable with cable tester (its perfect) 2) When i use cable with another wifi router internet works