@Alexandre. Thanks, the main deco is now switching.

@Alexandre. The current setup has been running for at least 2 years. 1. Replace Ethernet cable between Main Deco and Asus router, if you can. This is no issue is can replace it easy, is mounted above...

Hi @Alexandre. , There the diagram.

I think the problems started begone after the last update. My setup, I have a cable modem in bridged mode, connected a 1GB/S Router (disabled wifi) and when the Deco's M4 (AP mode) are connected with...