Publishing with a results screen

Hi

I have created a course with 5 result screen - 4 for individual parts of the course.

On my final results screen if any of the 4 individual scores are less than the individual pass mark the have the option to retry that section of the course

My final results screen acculates the scores for all results screens and  if score = to or greater than the pass mark displays a success screen.

When I publish I use this screen as the tracker for completion / incomplete.  Everything seems to work (eg. I get the option to resit if I fail and if I pass the success screen is displayed.  My LMS is displaying my scores correctly but I cannot get it to show the course as complete.

Can anyone help.

Marion