Hi , only power light? It's abnormal. You need press the reset button for 10 seconds to reset it while it's plugged in, and then you will see TP-Link wifi. I find a setup video, hope it can help you:...

Hello

I found a FAQ about why port forwarding is not working, you can check it: https://test.tp-link.com/en/faq-785.html Have a good day.

How many device are connected to the router when you are playing games? If only the two computer play online game, do you still have the problem? Please don't setup any Qos function. By the way, the...

For item 6, please check what's the internet IP address in the management page, if it's a private IP address, you need ask your sim card proivde or your internet service provider to help you open...

The main router works fine but the extrender will drop internet and need reboot? If yes, try to upgrade the firmware version for the TL-WR941HP