I spent quite a bit of time trying to figure out why the course grade total was not showing up on the Student View (Moodle 3.6.6, Boost Theme, Natural Weighting). I attempted the solution mention in a previous post which is now locked. I eventually resolved it by HIDING the course total (on the Gradebook Setup page) and then making it visible again. Voila! So simple, yet took me all day to figure out. Just wanted to share.