Is wifi 6 required to connect to Einstar 2 hotspot? I can see and connect to Einstar 2 hotspot with my phone, which is wifi 6 compatible but I cannot even see the hotspot with my PC using older wifi adapter that does not have wifi 6.
EDIT: I bought a new wifi 6 adapter and again in Windows 11 I do not see the hotspot. I will have to open a support ticket. This is not acceptable, I cannot use the product wirelessly.
In the mean time, I have figured out the issue. Einstar 2 hotspot is using 149 MHz channel of 5 GHz for the wifi hotspot. However in order to comply with CE certification in EU, wifi adapters do not support channels from 149-165 MHz. Therefore neither of my two wifi adapters can see the wifi hotspot.
There are two solutions: either Einstar 2 hotspot channel has to change to something lower than 149 MHz; or I have to buy a new wifi adapter that does support higher channels.