I have an ER8411 where the UI is accessible from the internet, without setting up a NAT or an ACL. The web page shows that the ER8411 is managed by an Omada controller. In Omada controller settings -

I have a problem connecting my Samsung TV to my wifi network. All other devices work fine, no exception. Setup; ER605, SG2210P with wired EAP670 and wired EAP650 Outdoor and mesh EAP653. Single vlan,