I used to control my reef angel via the iPad app, now it's asking for star board? Can someone help please. Thanks

Cloud settings are only available for Star board.
If you entered anything on the cloud server settings, you will have to delete that profile and create a new one without entering anything on the cloud server settings.

Thanks, almost set up, want to get the reef angel set up before I get the aquarium up and running. I seem to remember if I use my internal IP address to set up on the app I won't be able to access remotely from outside my home, is that correct? If so, do I use my ddns that was created by the wizard?

Correct