Hello,
We have a number of external wms layer that we want to add to the new storymap.
We have created an ArcGIS online map using wms layer.

But when we are trying to add map to the new storymap the map is not visible even it is not listed in the legend.

I can easily add maps to the ArcGIS classic storymap platform but it seems new storymap platform does not accept the WMS layers.
Thanks!
Deb