Bugs in content types

Hello all,

We are not able to load the H5P editor in Moodle.

When we try to 1) create any new H5P activity, or 2) try to edit an existing activity; the editor doesn’t load and stucks on the message “Loading, please wait…” (please see the attached image).

Notes :

-We upgraded Moodle recently, and are now running Moodle 3.11.6. The issue started after that upgrade.

I am using the documentation tool in Canvas, and I've been unable to get the Submit button to do anything. I would expect that after a student fills out the document and hits "Submit", their document would be submitted for the instructor to review. When I hit submit, it does say "Your report was submitted successfully", but it doesn't send anything to the gradebook. 

Steps to reproduce the bug:

1. Create Document Tool activity on h5p.com, including an export document page 

To Whom This May Concern,