When I use an AGO web map as my backdrop for a page in the Cascade storymap it does not always behave well. For a few of them I am unable to change any of the settings - and I cannot change the backdrop. I have to delete the page and start over. For one of the maps it actually worked properly - I was able to enable the map to work as is, plus I was able to change the backdrop to something else. But that was only one map out of three. All three maps were publicly available.
