Storyline 360 web objects and Saba

Hi Mike, 

Thanks for reaching out! 

You'll need to rename single HTML file to index.htm or index.html for it to work properly. Check out this article to know more about adding and testing Web objects in Storyline 360. 

For testing, you can try publishing your course to Web after making sure that you have a valid index.html file present and checking if your Blend4Web 3D object will load there. If the issue persists, reach out to our support team here for further assistance.