Greetings, friends, maybe you can help me. I bought an EAP225 US. I installed the omada version 4. Everything is fine, so far, the omada adopts the equipment without incident. The problem is when the captive portal is created. At the moment of creating it, an alert appears indicating that a controller is required. online and the second thing is that when activating the captive portal, it does not redirect me to place the voucher code, it only tells me that you cannot access the page, please, I appreciate your help