@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...

@Generic Describe you network topology (devices, connections). Have you tried to access the web GUI via http://tplinkwifi.net ?

@Scorps75 According to this guide you have to open the following ports: The problem is that when you port-forwarding these ports through a NAT=>Virtual Servers menu to one of your computers, only...