@aturfer Thanks again for the screenshots. If you cannot enable the "Share the same PPPoE session with IPv4", I guess that is because the IPv4 connection type on the AX20 is Dynamic IP, can you...

@KYash What is the network layout? I just found you have another thread that reporting a WDS issue on the C6, so is the C6 connecting to another wireless network via Wi-Fi? Is it actually an...

@rolocus Please check the PM, and confirm if the issue is fixed, thanks.

@Dna2 Can you provide a detailed network layout that how are the Archer C6 and Archer C9 connected to the network? Which one is the DHCP gateway, which means which one is handling 192.168.254.x?...

@Kucsi You are reporting an issue off the topic, please open a new thread and provide the model number of the router as well as the firmware version of it:...

@the_potato I honestly do not have an answer for that. While you can still file a request to the software team on the Tether app.