I am having difficulty uploading a SCORM zip package. I click SCORM, Upload, select the .zip file to upload. The progress bar just keeps churning and several minutes later I find that there was an error uploading the file. I have tried SCORM 2004 v4 and SCORM 1.2. Settings panel shows upload size is 50,000 MB - the zipped file = 652 MB. The package includes 4 five-minute videos.

What else can I try?