I am trying to add a web map that I created in ArcGIS Online to an existing Story Map draft that I am creating. However, when I choose to add map in my section of the story, even though I can see the map from my content and select it, the map itself is grayed out as well as the Place Map button at the bottom. I have it saved as a web map and the sharing is set to public. Can't figure out what else I have to do.