I have an Electron app running an angular web app within it. We need to show flash content. I previously had this working when my Electron app was running in 64-bit mode on a 64-bit machine.
I am now attempting to run Electron as 32-bit mode on my 64-bit machine. I have the 32-bit flash player installed and am making sure I’m pointing to that version, but it is no longer working. I’m loading a web page within an iframe and the iframe loads the SWF content. But I get this image where the flash content should be displayed.
Using navigator.plugins in the chrome console shows that the plugin has been installed.

Turns out this was an issue with Electron 7 updating chromium and Chromium in that version has more restricted CORS so Electron will need to update to fix the problem.