How do we add a new AP to the existing setup? The IT guy left the company, and we want to add one more AP. He mentioned it's a mesh network, and it should automatically pick up the configuration from the master AP, but that's not happening. When I plug it into the switch, it's not adopting the configuration and is still on its default open SSID model:TPLINK OMADA AX3000

He installed the controller on his Windows laptop, along with Java and the app. He has since left the company, and we need to add two more apps. How can we configure them with the same settings as the existing apps so that they have the same SSIDs and roaming works seamlessly?