In Appointments+ it is looking for a page for each service provider. My site uses a CPT for service providers and so each service provider does not have a page but rather a custom post. Why not modify Appointments+ to allow me to select whether my service providers info is in a page, post, or CPT and then once I make this selection I can choose from the entries of that type? So in my case I would first choose the CPT Staff and then would be able to select from the list of posts in the Staff CPT. It just seems to make sense to me that a mid-size business will have a site with a CPT of Staff, Employees, Workers, or something rather than giving them all their own page or post.