@itachimetal hey there! I remember someone discussing this already and as far as I remember the a.root-servers.net is being pinged by the router to check whether there's an internet connection or...

@inieto hey there! TP-Link has a pre-released firmware for Archer AX55 Pro (EU) V1 with Ethernet Backhaul: https://community.tp-link.com/en/home/forum/topic/593722#:~:text=Archer%20AX55%20Pro(EU)_V1

There is literally no info in your post regarding an issue you've encountered with upgrading the firmware. Could you please provide more information so that community members were able to help you...

Hey @sharpaw Have you tried using one of the AP routers as the main one? This way you can check whether the issue is caused by the latest firmware. I guess you can't find the firmware on the website...

@Sunshine oh nvm, that's ctrl+c ctrl+v from one my posts above that I put in "Share your suggestions for this feature?" field after upvoting the feature 😶 But actually yeah, some other vendors have...

Some other vendors have this feature and I thought that TP-Link, as №1 Wi-Fi Products Provider, should not lag behind.