H5P.org View state doesn't appear

Hello! I seem to have run into an issue with this module:

https://h5p.org/node/996007

From my user page, https://h5p.org/user, I can see the module entitled "Six commonly held myths about online coursework." However, when I click on it, I'm taken to a page that has "View" and "Edit" options. The edit state looks fine and allows me to make modifications, etc, but for whatever reason the view state doesn't appear / allow me to preview it (and I therefore can't access the ability to download it to transfer to h5p.com). I've attached a screenshot.

Here's what I see in the console:

- Unable to find constructor for: H5P.CoursePresentation 1.22 h5p.js:87:101

- jQuery.Deferred exception: instance is undefined H5P.getCopyrights@https://h5p.org/sites/all/modules/h5p/library/js/h5p.js?qfmgt5:99:402 H5P.init/<@https://h5p.org/sites/all/modules/h5p/library/js/h5p.js?qfmgt5:18:139 each@https://h5p.org/sites/all/modules/h5p/library/js/jquery.js?qfmgt5:1:3056 each@https://h5p.org/sites/all/modules/h5p/library/js/jquery.js?qfmgt5:1:1534 H5P.init@https://h5p.org/sites/all/modules/h5p/library/js/h5p.js?qfmgt5:8:1 @https://h5p.org/sites/all/modules/h5p/library/js/h5p.js?qfmgt5:221:22 e@https://h5p.org/sites/all/modules/h5p/library/js/jquery.js?qfmgt5:1:30085 l/</t<@https://h5p.org/sites/all/modules/h5p/library/js/jquery.js?qfmgt5:1:30389 undefined jquery.js:1:31632  

- TypeError: instance is undefined

 

Any suggestions for me? I've tried creating a separate module which displays properly, so there must be something wrong with this particular module. I could try rebuilding it from scratch, but I'd rather not if at all possible!

Additional information:

Right now I'm using the desktop version of Firefox, 60.5.2esr (64-bit) on a Mac, but I've also had the same issue in Windows and using firefox and chrome.