@parth2318 Do you change wireless settings on the host router? That would cause such an issue that the extender may refuse to connect. Try to forget the wireless connection of the host router on your...

@mirkomaga Try with another cat 5 or cat 5e cable. Ensure the cable is connected securely. Reset the router to factory defaults to exclude all possible advanced settings that may limit the speed.

@SpinBola That's not normal. The WiFi LED needs to be ON according to the User Guide as stated below: You can reset the extender and reconfigure it by going through the QS once again or using the WPS...

@Issak You should be on the latest firmware for Archer C6 V3.20 already. Do you enable QoS or Parental Control settings on the router? If you are not sure, I would suggest resetting it to factory...

@Mdazharuddinali Which password do you refer to? You can find the wireless password by accessing its web interface page. Follow this guide. If you mean the login password and you changed it but don't...

@KARS1962 Yes, you're right. As replied by terziyski that you can no longer manage the satellite router by accessing its web interface. But what I mean is you can directly access the USB device by...