Here is how to add a Captive Portal to your existing mesh:
* Click on the mesh you want to add the captive portal to in the MESHdesk window and click on Edit in the Action Toolbar. The Edit Mesh Window opens.
First add a New Entry Point for the Captive Portal Exit Point to connect to.
Now Create the Captive Portal
The Captive Portal creation has been greatly automated.
You should now see the selected login page when you go onto the SSID created above.