Dear @davcom ,

davcom wrote

Hi, I have configured an ER605 and it works. I wanted to connect it to Omada Controller software which is installed on a PC on the network.
But in the Device section it does not appear.
In System tools - Controller settings - Controller inform URL I put the PC address: 192.168.10.2 I also tried 192.168.10.2:8043
But it does not work.

Here is an detailed article to give you some troubleshooting steps you may refer.

What should I do when the Omada Software Controller (V4) fails to discover the devices?

And if it didn't work, please tell us the version of your controller and the IP address of it.

And you can try to ping the router's IP address on this PC which installed the controller, and check whether you can ping through.

Best Regards!