@Libertesa What WAN port error message do you get? Does your switch really need an IP address? I assume you mean that the devices cabled into the switch do not work well after the Deco rebooted. What...

@MikeInTheSticks Where did you read that Deco can do that?

@MortalChief3 I believe restarting the app will cause it to use the local mode if the cloud is not reachable. This is how you manage a Deco isolated from Internet. Obviously, you must be connected to...

@MortalChief3 I understand the app works in two "modes": either it connects to TPLink cloud and manage the mesh via the cloud. I believe this is the default mode, even if the phone is connected to...

@MortalChief3 Some stupid questions, just to be sure: you configured all 6 Decos as a single mesh? you do not have another wifi network with same name as the wifi network of the Deco? you do not have...

@MortalChief3 Probably not relevant at this stage, but for your info: Those two setups are not valid in router mode: using the AC1200/Archer C54 as the one receiving from the ER605, then it connects...