I have the firmware auto update feature turned on, but the update from 12/2023 didn't install (we are in February 2024 now). Anyone else have the same experience?

@Carl square footage is 1188 No other error code appears. When I try to add through the Archer portal a small blue "Fail" pops up and fades away. That is all I see.

I have a brand new Archer 7 router. I have successfully added 5 TPLink Extenders (RE220 | AC750 Wi-Fi Range Extender). I can see everything working fine on the iOS Tether app and on the A7 router...