@David-TP Thanks for the suggestion to replace the ASUS with another switch (a TP-link LS1005G). When I was doing this and connected the second deco to the switch, the same problem appeared. This...

@David-TP Dank voor je reactie. Indien ik de ASUS direct aan de eerste Deco koppel dan blijft e.e.a. (helaas) hetzelfde. Zodra ik dan de 3e deco bedraad koppel aan de asus of aan de 2e deco, gaat de...

I just installed my set of Deco M4's. I just returned my XE75 set as my older laptop could not connect to it using Wifi 6 protocols. The router of my ISP is acting as the main router in my setup. I...