I just spent days trying to connect my MF645Cx to our WiFi network. No, it was not the 2.4GHz limitation of the MF.
It seems the MF is not compatible with the WPA2-PSK security of our AP [GL-iNet Cirrus GL-AP1300LTE].
I had to drop security of the 2.4G WiFi signal down to mixed—WPA & WPA2—to get the MF to connect.
This leaves my 2.4G users/devices with weak security.
Can you connect your MF to a WPA2-PSK WiFi signal?
Per my unscientific process:
