TP-Link states that you can use any type of Deco model while building your mesh network. 'All TP-Link Deco models work together. Just choose one as a main Deco (follow the priority order when...

@peterawilson I've edited the post, so it could be more understandable. The configuration should be made on extended device while you're connected to its wireless network. As for inability to access...

@peterawilson Sure - GUI is abbreviation for Graphical User Interface. By web GUI I refer to router's web interface seen via web browser on 192.168.0.1 or 192.168.1.1 (depends on your configuration).

Give them a test on a different PC to exclude a potential mobo problem as well.

@Scorps75 Sorry, I saw these 3 ports in your post, but I wasn't aware of this Activision recommendation. Obviously you did that already. Those were my initial thoughts on your problem.

@Hibiscus234 You can follow this guide for using the WDS feature to extend your wireless network coverage. Remember that only when the WDS status is 'RUN', the connection is built successfully. When...