Moodle

Currently there is no way to retrieve an attempt that was “Never Submitted”, and get it back into the “In progress” state. Perhaps the best solution is to plan ahead and set your quiz to set your quiz to be submitted automatically. Alternatively, you can

1. Update the quiz : set the “close the quiz” date after today
2. Set “When time expires” to “There is a grace period …”
3. Under Grade set “Attempts allowed” to “unlimited”
4. Question behavior: Each attempt builds on the last “Yes”
5. Invite the students who did not close their exams
6. Allow them to start a new attempt, and close it immediately