HTML5 files only play in Microsoft Edge
I am converting (too many!) Flash files to AnimateCC. I am using Animate 2020 on a Windows 10 machine. I can convert (or write from scratch) and publish .html and .js files no problem (well maybe that's a simplification!). The file plays seamlessly in Canvas (CTRL-ENTER in Animate) and when I open the html file in Microsoft Edge. However, when I open the HTML file in any other browser (including Canvas) by double clicking it, I see everything (images, text etc) but the buttons (to drag-and-drop or go to the next scene) do not work; the pointer does not change as I move over the buttons which suggests the browser doesn't see them as buttons. I have the same problem when I copy the folder (and files) onto the school's BlackBoard server, and my Mac students say that they have the same problem.
Clearly I need to solve this problem because I have students with different platforms and prefered browsers.
