Hi, I’m trying to build an app that uses two reference selectors. The first one displays the different areas (category) that a company has and the second one displays the departments (subcategory) that the previously chosen area has. I’ve been following Reference Selector - Studio Pro 9 Guide | Mendix Documentation but i cant make it work myself. The resulting preview is this, as you can see the dropdown is empty, same thing happens with the Department dropdown.