Moodle

I have just upgraded to Moodle 3.11 from 3.3 assuming I would now easily be able to embed H5P content into a page or lesson but really struggling - tried everything I can think of.  I created content as an H5P activity but cannot see a way of using that (used to be a short code) - [h5p id="name"].  I tried recreating the activity in Content Bank which seems very straightforward - then using Atto tool to drop in the content on the page. But now getting an error...see attached image

When you use the Moodle plugin you can share content to the hub (after registration). But at the moment I can't download any content even so I'm able to search through it. All I get is a "Download failed. Something went wrong. Please try again."

Is downloading not yet implemented or a problem with the Moodle plugin?

Moodle version: 3.10.4
Plugin version: 1.22.3

Course Presentation - not working activity menu.

Interactive Book - not working activity menu.

Platform and version number. Moodle 3.6 after upgrade to Moodle 3.10 the problem is the same.

Mobile and Desktop

Browser: all

H5P plugin version 1.22.2

H5P content type and version: Course Presentation, Interactive Book

Any browser console errors:

Uncaught TypeError: Cannot read property 'prototype' of undefined

    at h5p-editor-range-list.js?ver=1.0.11:474

    at h5p-editor-range-list.js?ver=1.0.11:478