I tested sydney, which had a services page. I bought sydney pro, and the services widget doesn’t exist.
Come to think of it, the “clients” menu, and “testimonials” menus don’t exist either.
We changed the way content created on homepage since version 2.0.8, where Elementor becomes recommended page builder. See the update history notes in this link. With Elementor enabled, no need to use custom post types: Clients, Testimonials, Services, etc. Because element instances replace them. We’d recommend you do automatic demo import before going to edit your site.