@gde I haven't seen the thread about the AX50 OneMesh support, but if you ask TP-Link guys they'll probably tell you that the reason for abandoning AX50 implementation of OneMesh is HW feasibility....

What do you see in Network Map for Ethernet ports when you use LAN ports 2-4: 1. Hard reset (Method 1) the device and test again for ethernet connectivity on ports LAN 2-4. 2. Try changing cables to...

I got your point, but better let Kevin answer this one.

@-M- So at the end, you've expected to have, just like before turning the Smart Connect ON, 2 different SSIDs with names: Foobar & Foobar 2 ?

@apaquet Can you post the following screenshots: Network Map=>Archer AX10 and the Network Status:

Can you post a screenshot of your WR841N WAN and LAN settings ?