I have added a label to a few pages, let's name it services. Then, on a different page, I'm trying to add a content by label macro, and was able to select the services label, but the preview says: there is no content with the specified labels.
Also, there's a page listing all labels, and there when I click services, the page says:
This list shows content tagged with the following label: services
there are no pages at the moment.