The Apple MacBook Air (2017) is able to connect to EAP225, and can access wired network nodes, but it is unable to see other wireless clients.
I have 4 active SSIDs on the EAP225. 2 on 2.4ghz (b/g only) and the remaining 2 on the 5ghz band.
The MacBook Air is on the 5ghz and most of the clients are on the 2.4ghz. However, the MacBook Air can't see clients on any of the 4 SSIDs.
What's interesting is that the clients usually can see the MacBook Air and ping it, but even when that's working I can go to the MacBook start a ping and it fails.