I am glad you fixed that part, let's run some diagnostics from the Access points end, follow up the next steps to check the cabling speed, and check the status of the Switch:
Checking cabling APs status from Unleashed Dashboard:
1:Connect to the AP SSID/Wi-Fi>Log in to the Dashboard page
Note: you may know the credentials if you use the APP are the same.
Access Points>choose the AP>Show AP Info>scroll>under Physical address must be on 1000Mbps if the speed is in less than 1000Mbps, you have cabling issues.
Checking the speed between APs:
Click Show AP Info>Speed Test>here you will test the speed between APs, just worry about packet lost.
2:If your speed is in 1000 Mbps, let check the status of the Switch:
Expand the Switches>General Info>You may be able to see the Switch with the next name:ICX7150-12P-Switch
Note: if it's shown as ICX7150-12P-router, the Switch is booting from the incorrect partition. Must be fixed with one of the two options via CLI or through Web GUI, let me add the guides.
How to Fix Routing code issues on Lennar Home users
How to Fix Routing code issues on Lennar Home users via Web GUI.