Display Storyline on Sharepoint Site

Hmm, I don't know if our implementation of SP is set up in some special way (I don't think so) but I've never had any trouble loading Articulate Presenter or Storyline by dragging the output files to a SP folder. Are you publishing for Web? And make sure you are dragging all 4 items (story_content folder, meta.xml, story.html file, and the story.swf) into the same folder in SP. And then launching from the story.html file.