It's super annoying to say the least. My old router (Archer C1200) did not have this stupid behavior, but my AX20 does.

I noticed that the CPU usage went up a bit (10-20%) after the update. Turns out, the firmware enabled LAN Flow Control TX without my knowledge. I have no need for that, I have maybe 6 devices...

OH! I just clicked around in the interface, we now have independent AP isolation back again, but with A LOT more control just like I requested half a year ago in this thread. Thank you TP-Link!!! You...

Just checked today, new frimware is avilable. Anyone have any issues, stable etc? Thanks!

C1200 v2: AX20 v3:

Really happy with my new Archer AX20 v3, however one huge annoyince is that AP isolation is turned on or off for both bands. With my old Archer C1200 v2 I could choose to only AP isolate 2.4ghz...