@samepack That's most probably because AX12 doesn't have an ethernet backhaul implemented - details.

@vaipsmelo The WAN, (blue) port should be used as an uplink in case you use the device in AP mode.

@Annnekkk I was thinking that the cable can cause an issue. To exclude your PC network card as a culprit, use another compuetr (laptop) with a gigabit card to check how it goes.

@NickAX55 I would contact the local support for more information on your issue, before returning the router. It would be quite unusual to remove the Easymesh in HW v4. And again, you can't use a FW...

@Annnekkk Did you try with your CAT5e cable, which comes with the AX73 router kit ? (between the AX73 and the PC).

@NickAX55 It's visible that your AX55 is in AP mode: Switch to router mode (above settings) and you should be able to use the Easymesh feature. I would use the router's WebGUI for configuring the...