Edit the Quiz,
Options, the 9th option (in dutch it is called: Quiz eenmalig uitvoeren ) and check that box.
You can re-allow a blocked user to use it again by checking the box “Reset IP restricitions” in the profile of that user.
me too..
It is necessary if you have to pick 6 out of 10 answers.
Now when you choose all the answers, it gives you 6 points anayway.
Does anyone have a solution for this?
