Bugs in content types

Hi there. I'm loving the new interactive book content type, but I think I've found a conflict when I bring it into a Moodle environment (3.9) - specifically with the ">" navigation link at the bottom right. Everything works perfectly here: https://h5p.org/node/1017323, but when I bring it into Moodle, the ">" navigation link at the bottom right does not do...anything.

Wondering if this is a Moodle bug, or something in H5P. The top arrow works fine, which is odd.

1. Detailed steps to reproduce the bug (exactly how and when did it happen): Ongoing when quiz/exam completed
2. Platform and version number. E.g. Drupal, Wordpress, Moodle.

Hi

I just loaded an interactive video into my moodle site (using 3.9) the course is created as a single subject. I have users that when loading the course have problems in Chrome

When you load the course you can see the video which after a second or two disappears and an error message pops up asking "please close developer tool to see page".

This only happens in Chrome as the same user will be able to see everything properly if using Edge for example in the same computer.

what may be causing this error?

thank you