Just retrying Xojo after a long break …

so am I being thick or is there no way to change the very first web page name from its default of WebPage1?

I can’t get beyond this at the moment, trivial as it may seem.

In the IDE the inspector on the right lets you change properties like the web page name.
I would start with the IDE manual before diving in, or you’ll find yourself wanting to take another long break.