I found my way to the add sub domain page, though I have no idea what to do.
My address is www.mydomain.com
1.) There is a Domain to Host field, so I enter wp.mydomain.com because this is where I want to test my WordPress install
2.) I leave all of the other options on the page at the default settings.
3.) What do I do next? I do not see a submit button for this.
Thanks for your patience!!!