I'm trying to upload a SCORM package. It refuses to upload, and gives me the following error message: Your file is not recognized as a valid SCORM, TinCan, or H5P package. I uploaded it to SCORM Cloud just to check, and it works fine there. Where should I look for what's wrong? Thanks.
Did you confirm there is no additional folder in the zip file? IE: the manifest file is at the root of the zip file.