I have an issue with the quiz function. We are using moodle 2.2.6+ and this morning when a class was taking a quiz it kicked them out and marked the attempt as closed even though they still had 45min left on the timer. The quiz settings are 1 attempt allowed and have specified an IP Subnet.
I checked Cron to make sure it wasnt because it was running, it happened at 11:39am and cron runs every hour.
This happened in the past, maybe 1 or 2 students but this time it was the majority of the class.
Help!!!! Why would it close an in-progress quiz and submit it automatically for them?