5g wifi is not visible RT-BE92U

[sozunude]

5g wifi is not visible. if the channel is even below 100 (auto)

5g wifi is visible only when manually set below 100 channels

[sozunude]

from time to time such a wifi also appears little by little. when i put the channel manually i think it is related to 5g. if you write a password, it does not enter the 5g password. but wifi is also visible

[sozunude]

guest network 

The wifi scheduler does not turn off on the guest network at the set time

[sozunude]

I checked on 3 phones
The problem is the same with 2 smart TVs in 1 notebook.

[jzchen]

That long SSID is indicative of MLO turned on.  Not sure why 5 GHz does not show, but you may want to create a Legacy/IoT SSID and password for non-WiFi 7 devices, and see if that 5 GHz shows.