How to correct Roll Call when attendance was taken on wrong date

[crodriguez3]

One of my instructors took attendance on the wrong date and eventually noticed and corrected it. She said that she corrected it the same day a few minutes after she figured out she was in the wrong date.  Unfortunately the Unmark all did not unmark the students they are still all being counted present or absent that day in the system.

Is there any way to clear this particular attendance score? I have looked at the attendance on that date and it is clearly unmarked, yet the report indicates that it is still marked.

[kona · Accepted solution]

 @crodriguez3 , if the front end of Attendance is showing that the student is "unmarked," but the report is showing that it is marked, I'd contact Canvas Support. This seems like a potential bug that they should look into.

Kona