Hey Alex,
Sorry to hear you are having those issues. Quick question, if SCORM Cloud is working for you, have you considered using the SCORM Cloud API through Litmos to use the player of SCORM Cloud from your application? We have some great documentation here:
http://cloud.scorm.com/doc/web-services/api.htmlAnother thing you may want to consider is SCORM dispatch:
http://scorm.com/scorm-solved/scorm-cloud-features/control-your-content-with-dispatch/You can host your content on SCORM Cloud, then dispatch smaller SCORM 1.2 packages to Litmos that will launch from Litmos, but eventually play the content through SCORM Cloud.
If you have any questions about these routes, please feel free to contact me directly at joe.donnelly@scorm.com.
Thank you!
Joe