To “Allow Additional Attempt” follow the steps below:
1. Go into the Full Grade Center
2. Click the arrow in the box for this assignment on his row
3. Click “View Grade Details”
4. In the middle there is a button that says “Allow Additional Attempt” click that button to allow him to resubmit.
Click to view 'How do I allow another attempt on a dropbox assignment'? video.
**NOTE: If you clear attempt you delete the record of that test and only the grade history will be available. You should never delete any records of the student submissions. If you "Exempt Attempt", that means that the assignment/test will not count against the student.