I'm very new at this, and have been using ArcGIS for a couple years to generate a Map, which I place on my website.
My website is: www.holidaylighthopping.com/map
I usually go into the Classic Viewer and make edits. Then hit Save, and it goes into 'My Content' and updates on the site. Today it's not doing that. So I tried Share: Embed in Website, and Copied the Code. Then I went to my website editor and replaced the code, and now I have a blank box. No Map.
Any suggestions welcome.