Dear @Vensky,

Vensky wrote

The problem was after I set up my AP account and creating SSID, it says connected, but when I click the connected, it says provisioning and after a seconds, my PC cannot scan the EAP default SSID.

Did you create a new SSID or keep the EAP default SSID on the Omada Software Controller?

If you are not sure, please check the current SSID configured on the Controller.

On the Controller, "provisioning" means the controller is issuing the configuration to the connected EAP. If you create a new SSID on the Controller, the EAP's default SSID will disappear once it's adopted and managed by the Controller.

I can create SSID using that link but I can't change using Omada Controller. It will be much appreciate if you help me. Thank you. 

When you launch the Omada Controller, would the EAP110-Outdoor show up in the Pending list?

If it's not showing up anywhere, please disable the firewall settings on the PC to have a check.

If it shows up in the Pending list, please Adopt it by the Username and Password you created on tplinkeap.net.

Hope this information helps. Best regards!