Station mode is only available in 2.4 Ghz, and not in 5 GHz,. 5 GHz (home) networks are not recognized. When you switch to Station mode it tells you that 2.4 GHz is required. I request that ASIAIR Plus also support 5 GHz in Station mode.
Foobaria Thanks for your suggestions, will consider this in the future,
There are some limitations in the radio hardware on the raspberry Pi versions that restrict certain combinations. See https://raspberrypi.stackexchange.com/questions/103892/can-rpi4-run-simultaneously-on-dual-band-wifi-2-4ghz-5ghz
