@katzen2balk What is the model number of your device? You can verify whether there is a reset button/hole, if so, you can hold it for 10s to reset it; otherwise, you can hold the pair button for 15s...

@Apascoa Hello, for your information, the TL-WPA4220KIT has the 100Mbps LAN ports, it can handle up to 100Mbps only. You can upgrade it to the powerline adapters with gigabit LAN ports, like...

@Dougleigh Thanks for your valued reply. May I know what is the model number of the main router and its firmware version? If possible, please show us a screenshot of the device information about the...

@minmossi Thanks for your information, I got your point. Try to adjust the position of the antennas. Below is the attachment you can reference. After that, try to test the speed you can get and show...

@c7b3rx I see, thanks for your valued reply. And glad to hear that you figured it out by changing the protocol type. Now you can enjoy the VPN connection and internet. Best regards.

@Markyyys Hello Mark, the Archer C7 does not support 3/4G router mode, it cannot work with a 4G dongle. You can enable the WDS bridging function and connect it to the mobile hotspot. Below is the...