@yves_b thank you for taking time to reply and the useful info. So I guess the X50 unit that was set up in the new network without firstly removing it from the old one, disappeared from the New...

Hi, I need your help for the following situation. I have already a working network of three Deco X50. I decided to setup a second network in a new home with one X20 and one X50 as the main deco. To...