Column images hotspots not working in Canvas embed 'Content unavailable' ?

Detailed steps to reproduce the bug (exactly how and when did it happen)

I created a Column activity  in H5P embedded  it to a page in Canvas course -  in canvas page, it says in the middle of a large watermark of H5P  'Content unavailable.'

Platform and version number. Canvas latest version  on  Desktop

Browser: Chrome, Firefox, Safari  all browsers to the left

H5P plugin version non-used demonstration simply embedding in to a page

H5P content type and version (if a content type was used), and a sample URL or attached H5P.

A column with single response https://h5p.test.schulcloud-thueringen.de/node/601421  or with multi choice   https://h5p.test.schulcloud-thueringen.de/node/601456

Any browser console errors non reported 
Any PHP errors non reported 
Screenshots if it's a visual problem  Image attached 

any recent changes to the environment (new plugins/modules, updates, configuration changes etc.) none 
Any recent changes to the browser you're using (new extensions, updates etc.) none 

H5P file: 
Attachments: 
BV52's picture

Hi msdteach,

Your content may have been caught by our spam filter and I'm afraid we do not republish contents anymore. Please note that h5p.test.schulcloud-thueringen.de is only for trying out the tool, and at the moment we have a quite aggressive spam filter enabled. You could go to the getting started pagehttps://h5p.test.schulcloud-thueringen.de/getting-started to learn how to get started with H5P if you are done trying it out on h5p.test.schulcloud-thueringen.de or sign up for a subscription inH5P.com.

-BV52