I had to create new sections of a class. I moved the students into the new class and the previously entered grades are now gone. Can I get them back?
If your teachers are using PowerTeacher Pro, the former teachers can go to Students>Show Dropped to view the grades, and the new Teachers can use the Transfer Scores feature bring those grades into the new section.
Or, if you don't sync and need to see those grades in Schoology, add them back into the original course and you will see them again.
In members for that course, go to the inactive tab.