Content creation

I am having issues with videos with a few interactions and Activity Completion not working.

There are different posts that cover that.

The immediate issue is that I can not find anything that enables a submit button at the end of the video.

I've created about thirty interactive videos and have never seen anything that mentions a submit screen/buton at the end of the video.
Tutorials have nothing either.

I've looked at the grade book and it seems like they are not getting posted.

Thank you.

Hello to H5P team,

I made the interactive video with "Retry" opportunity for single-choice qiestions.

When the student's answer is wrong, he get the correct answer immediately, despite the fact that he has oportunity to answer again.

How can I hide from the student the correct answer?

Thank you very much!

I wanted to create a branching scenario, but when I try to create a content, they only show me 12 types of content, do I need to update my account or something to get all the content? I am from Colombia.