@Q_Master So the Archer VR400 works as an access point and the current problem is that the speed becomes slower than before. We will do some troubleshooting to narrow it down and try to fix it. 1....

@wandog The Archer AX1500 supports WPS, you can find the WPS button on the back panel and the web UI. For more information, you can read the user manual....

@Jmodel For your information, the router does not support bandwidth control in AP mode, instead, they support it in router mode only. So I'm afraid that there is no device can satisfy your needs....

@Noufan26 What is the model number of your device? Could you please provide more information about the current problem? Besides, except WPS, you can enter the wifi password to connect your device to...

@Kelven The led off means that the power is off or the LED is turned off. On the back panel, there is a LED control button, try to press it and verify whether the led at center comes on. Still the...

@Nitinshill What is the led status of the Archer C50? Does it affect the actual performance of the main router? Try to configure it under Network-WAN settings page with the username and password...