Grade Import Error

Community Explorer

Hi everyone, I've been importing grades to Canvas successfully for years which is why I'm stumped by this one. Like most of you, I exported the gradebook as a CSV file, then added the new grades and now am attempting to upload the updates CSV file back into Canvas.

I receive the following message:

Screenshot 2022-12-05 111830.jpg

Obviously, I don't have a student named "7" in the class and it doesn't seem to correspond with the 7th row or the 7th student in the class. If I proceed, then the grades are off by one row somewhere (I have 275 students so I'd rather not try to review line by line).

This is frustrating, because I don't see how there could be an error when I'm simply importing the exact same file that I just exported from Canvas 5 minutes ago.

Any help is wonderful.