I tried to package a basic 2D side scroller project into HTML5 but I get a “One or more downloads failed! Please refresh this page” error message when trying to open the generated HTML file on chromium 64 bits and chrome 32 bit.
The requested files are located near the html file like file:///C:/Users/me/Documents/unrealProj/HTML5/testProject.data.js.gz
I just launched the HTML5LaunchHelper.exe file and then I tried to open the html file in the web browser. Did I miss something?