We are excited about the new possibilities that the Story Map Crowdsource Builder provides.
We attempted to add both a AGO feature service and a ArcGIS Server Web Service (raster) from our ArcServer to the webmap associated with our crowdsource storymap. When we do so the Crowdsource Builder fails see image below with red circled area.
If we add only a AGO feature service (vector) it works. If we try only the ArcGIS Server Web Service or the Web service and the AGO feature service it fails.
Is this a bug? Or a functionality not supported yet? Can anyone think of a work around?