unleashed shows my switch as disconnected & the wifi speed is 50% of my wired speed

[prasad_kurup]

Hello Ruckus Team/Users,

I've two problems with my unleashed network.

1. The unleashed dashboard shows my switch as "disconnected" though the switch firmware is > 08.0.90
2. The unleashed wifi speed is <50% of my wired speed.

My network:- I've a 1 GIG fiber connection from ATT. The ATT gateway (IP passthrough mode) is connected to an Edge-router Lite (router) which is connected to Ruckus switch (ICX7150-C12 firmware:08.0.95dT211). The switch gives wired connection to my home and to 2 R510 APs (firmware:200.12.10.5.234). 

I've around 920Mbps on my wired network and around 450Mbps on my unleashed wifi. Is this the expected throughput with R510 APs? its almost ~50% of my wired throughput. The clients  where i tested the wifi speed are - Iphone 12 pro max/ Mac book pro (2019). Both of these would support 867Mhz, I believe. How can i troubleshoot why the AP's gives only 50% of the available speed?

https://i.imgur.com/AgoVYSC.png
https://i.imgur.com/T7X2GkY.png
https://i.imgur.com/dMU0ZQU.png
https://i.imgur.com/PNLvXxk.png

I can provide any more information if needed. Thanks in advance

Regards

Prasad