@JimDn 1. Enabled for both 2. A port being opened by an internal application that you don't want to be opened. Say, for example, you didn't want the camera to automatically open a port for remote...

@Sobargo Enable the guest network, but don't configure a password. See if the TV is able to connect at all. If it does not you can try configuring a static IP address for the TV. If it does connect,...

@PeteinNC I'm thinking the Deco is either running in AP Mode rather than router mode (link) or the TP-Link ID account is a manager rather than an owner (link). If the Deco is in router mode and you...

@samollar The powerline network can see only within the realm of the circuit breaker. So if you were to plug a powerline adapter into one house and go to your neighbor's house, that will not work....

@Rgrindl When setting up the parental control filters, you should be able to filter out Minecraft services:

@Jennseay The Deco needs to be initially set up with a TP-Link ID in order to actually get to the internet. If someone connected a Deco to your modem, and it went green right away then it likely was...