Resume Blank on Rise Course File

Hi,

We have a multiple language published in different scorm files. Then, we combined all the languages in one SCORM file using SCORMwrapper. 

However, when we tested it. Once we have completed the course and go back to LMS to try a different language it seems that the content will load but  will only flash on the screen for a second and then went away and will give us only a blank page.  This occurred whether I resumed or restarted the course. 

Does anybody have fix for this?

Thank you!