Quiz (Question Set)

Hello,

is it possible and how to enable the following interactivity in Quiz (Question Set):

- disable the next question button by default

- enable the next question button only when the user answers the question

I created this question set and embedded it using the h5p short code on a wordpress page.  At the end of the quiz, the summary page and scoring is now shown -- there is no submit button on the last question

https://www.spanishconsalsa.com/level-1-assessment/

Settings:

Mornig tried to install the above yesterday through our learnign management system that has H5P as aplugin. This message appeared: Anyone have any ideas how I can fix this?