I just recently bought a Deco M5 (3 pack). I have the Main Deco setup as a router. I then have a 2nd Deco setup in my hallway. The 3rd Deco is a little further to the main Deco. The 2nd Deco is in between the main and 3rd Deco in terms of distance. However, I noticed that the 3rd Deco is not connecting to the 2nd Deco that is nearer. From the Deco app, I could see that the 3rd Deco is connected to the main Deco and the signal status is very weak. Devices connected to the 3rd Deco have very slow internet speed.
I thought the 3rd Deco is supposed to connect to a nearer Deco, in this case the 2nd Deco but it is not. How can I get the 3rd Deco to connect to the 2nd Deco? Will setting 1st Deco as AP (use back but old router) help? Or satellite Decos can only connect to main Deco and do not support Daisy chain?