@Silly_Goose The whole system is pretty simple once you get used to it for a while, moving the controller is also pretty simple if you have done the preparation correctly. You are using ddns and not...

@Silly_Goose If the gateway does not show the SSID, you most likely forgot to check that you have a gateway when you created the SSID.

@drsen007 Check your firewall, you need this port

@ArthurSpooner a lan dns should fix it, create a dns pointer that is similar to the one you have on the internet but let it point to local ip. you find this setting in network config, then go to LAN...

@Vincent-TP and thank you for adding vlan configuration to the port profile again.

@icysummer When I test, I only get expected ports that are open, have tested against ER8411, ER707-M2 and ER706W.