Hello! I am new to Canvas Teacher and I want to grade my students' work on my iPad (heard it was a lot easier). However, when I click on a student's submission, I get a blank screen. I see the file is here but when I click on it, nothing happens. Basically I can give it a grade but I can't view the assignment to actually evaluate it. The submissions are Google Cloud Assignments.
I am having the same exact problem on my iPad. Last week I used the app to grade all of my Google assignments, but this week they will not load in SpeedGrader. Let me know if you find a solution!
Also having this problem. It is showing up only when I view the assignment in Speedgrader through a web browser on my computer. But both iPad and iPhone apps show blank screens even though the students have submitted.