If you notice that the Section Totals are not correct on your section, or that the number of students teachers see doesn't match the number of students they should have, you will need to Sync Section Totals. This is done from the three lines on the Section screen, and will need to be done at each school that is experiencing this mismatch. Use "Synchronize All Section Totals" to do the process once at each school. This process verifies that the totals displaying on the section are correct, and in turn, display in TeacherVUE.