What Can I Edit with PBS?
You can only edit the content of pages, posts and custom post types using Page Builder Sandwich.
You cannot however edit theme template files such as:
- Frontpage (if it's set as your latest posts in Settings > Reading)
- 404 pages
- Category list pages
- Tag list pages
- Search results pages
- and other similar pages
Think of it this way, if there's an "Edit Post" or "Edit Page" on your admin bar in your frontend, then the page should be editable.