LMS will not accept a RISE course

I was unable to upload my Rise Course.  It was in a Zip package. I used Scorn 1.2 This is the error message I received:

 File type is not allowed:

            csg9Si5xQHExeajg_xZ_ZSQz_nTVsid8k-intro-jpg

My LMS provider sent this message when I notified them.  "When creating the file make sure your SCORM packages do NOT include project files, temp files, backup files, etc., or anything else that is not specifically required/used by the web browser to play the e-Learning course".  

Suggestions?