View All Grades Button for All Students

[devriest]

My homeroom students are not enrolled in a course with me, but I need to see all their grades for conferences. I used to have a view all grades button on the Admin side (I had to install Tamper Monkey extension in Chrome to make it work), but it is no longer working. How can I get this button back?

[JeffCampbell]

If the TamperMonkey extension is not working, you will need to reach out to whomever created that extension. It probably means that an update to Canvas requires an edit to the extension's code. Only they will be able to fix that.