The present request concerns the RE505X range extender, not an "adapter", as I was forced to choose from the drop-down list.

Anyway...

Currently, the RE505X does not support WPA3, which means - for example - that when I want to connect it as an access point to a WPA3-capable router (the AX11000 in my case), I first have to degrade the router's security to WPA/WPA2. Otherwise, although the RE505X will connect on both 2.4 GHz and 5 GHz, no device will connect to the extended 5 GHz because they all prefer the router's WPA3 encryption to the WPA2 offered by the RE505X.

WPA3 support for the RE505X would be highly welcome.