I am new to ArcGIS. When I am trying to add a map to Story Maps, I am unable to pick my created basemap when I try to add an Express Basemap (I just want a map without border lines between countries, withouth labels,...) I created one using ArcGIS Pro and I get the below error:
Unsupported web mapThe map you selected cannot be used here. Please choose a different web map.
This is the link to the map:
https://arcg.is/1GfuCL0
Any advice here?
Thanks in advance