Linking scenes, next button not working
I'm creating a course in Storyline 2 with several scenes. Some scenes have a question slide at the end. I have been able to get the question slide to advance to the next slide using triggers in the feedback. When users see the scene for a second time, they aren't able to change something at the aswer, don't see the feedback and the next and previous buttons appears. But the next button isn't working. From the end of the scene users have to go back to the index (Inhoudsopgave) at slide 1.4 (see my attachment).
Can anyone help me?