You have successfully factory reset a UniFi Access Point UniFi Controller Factory Reset The second method, the UniFi Controller Software Reset is also a fairly simple process; For this to work, you must have the UAP adopted by the UniFi Controller Software: Navigate to the devices page Click on...
Others have mentioned the UniFi controller’s guest portal, and to me, its major drawback is that the Guest Portal will apply to ALL of the SSIDs that are a “Guest Network” in the controller. For example, you won’t be able to have a guest SSID with only “Guest Policy” applied...