H5P Content Types Do Not Load In WordPress Dashboard

I'm running WordPress multisite (v. 5.2.3) and the H5P plugin (v. 1.14.1). When I click "add new" and select a content type from the content hub I just get an endless spinning wheel while it tries to load the content type (image attached). Any ideas what the cause might be?

BV52's picture

Hi JRDingwall,

Would you mind checking for any errors in the browser console.