I think perhaps you might not have the theme set up correctly.
Salutation has its own layout engine, and it isn’t set-up like most “normal” WordPress themes. It can take a little getting used to if you’ve never come across a layout engine like this before.
I’ll need to ask a few questions, some of which will depend on answers to other questions. Alas, there is no one thing I can point at and say “change that”.
In Appearance > Layouts, under the “Layout & Template Defaults” heading, what layout is set for the Home page template?
And what layout is set for the Pages template?
For example…
Once you’ve answered these questions I will have more questions that will depend on your answers to these first two questions.
Thanks.