Orbi Wi-Fi 6 problems with Hue Sync Box

Turn off your security. Zero security. It will sync. Disappointing, right? It works. I have the same connection issues that you do. I turn it off when I want to watch a movie. I let all the other nonessential smart items for my house (security cams, and doorbell sync to the guest Wi-Fi. It’s actually the reason I created the guest Wi-Fi, I made a new SSID, connected all the smart things to it, and then made the guest networks be the same SSID and password, then started a new SSID with WPS3 and a real password for the things I wanted to keep secure.