Invalid answer pop up is shown twice.
I made a simple multiple choice answer with three questions.
When I click on 'Check' without choosing one of the three answers first, the 'Invalid Answer' textscreen pops up (and that is OK).
I than click the 'Invalid Answer' message away, and choose one of the three answers.
I choose 'Check' again.
Now TWO pop-up massages appear:
1: Correct answer Pop-up with feedback (that is OK and should happen)
2: PopUp message 'Invalid Answer' (And that message shouldn't appear).
Anybody know what is going wrong, and how to check/fix it?