We are working on integrating SCORM files into our Canvas LMS instance that are generated from LiaScript exports. However, when we added the files that the vendor who developed the materials/exported the SCORM files, these files don't load properly. Please note that these are SCORM 1.2 files they are making available to us, and I am unsure of the exact export parameters they used for their export.

What is happening is that when the SCORM file loads, Canvas renders the SCORM package for approximately one to two seconds with a provided "loading" message, but then displays nothing as if there is nothing to render. Even after letting the page sit for a few minutes, nothing loads. Please see a screen recording here: LiaScript Loading Issue in Canvas LMS

I tested this with a SCORM 2004 export as well and ran into the same issue. I then performed a 1.2 export with an added -iframe argument, which still rendered with the "loading" message with no rendered content. The last export test I conducted was exporting the file as SCORM 2004 with an added -iframe argument on the export; this finally rendered in the LMS.