Drag and Drop

I created the H5P component for my website, now in front end I can see the Drag and drop module, but while I am trying to edit the filed of it through back end it not showing any fileds in task section. I will attach the task section screen short for further info.

Also in consol I can see the error

I want to add words dragging questions to the slide page. But when I click from here, it doesn't work at all. When I prepare and load it with Lumi, nothing appears.

Hey I'd like to make Drag and Drop question in a question set, but it keeps loading forever with no results, the other options work just fine. Is there a way to check what's wrong and fix this? I have made this question in the past so I know it has worked.