Resume function not working

Hi, 

We're encountering issues with the Resume function on one of our LMS modules. Following the pre-assessment question, I was given right answers, and if I passed the assessment, I advanced to the following slide. When I restarted the course after closing it, it took me to the results slide and did not return to the closed module slide.

 

we published module on 1.2 and 2004 Scorm.