Navigation issue on question slide resume

I have a quiz question as the last slide in a scene. When the user exited the training and re-entered later on, they got a continue button, rather than a submit button. However this continue button does not take them to the next scene. How do I change the trigger of that resumed continue button so it goes to the next scene instead of a slide that doesn't exist? My triggers for the slide itself work fine as long as this is not being resumed.