I'm trying to export my gradebook, and while all of the individual assignment grades export fine, the 'total' column (which is the students' course grade, and is the weighted total of the various assignments) does not export.  The column title appears but the cells are empty.  (I can see the total within Canvas, just not in the export).   

I really don't want to have to hand enter each student's final percent score in Excel.  Any suggestions on how to correctly download the total score?