all content types

Hello everyone,

I have installed and activated HP5 plugin in my wordpress, successfully. After I activated the plugin, I am able to access it from the wordpress desktop, I can create new content, save it and access it through the plugin menu. However, once I try to insert the content in one of my blog entries using the "add HP5" button, the following message displays: "insert interactive content". It doesn´t let me select anything at all, it only displays this message over a black background. Is anyone having the same issue? Any idea of how to solve it?

Hello

I am using this code {h5p:whatever} to link the H5P activtity into a Totara activity like a book or lesson, except the totara lesson or book window does not expand to display all of the H5P content.  Does anyone have a fix for this?  It is all content types - attached are three examples; multiple choice, summary and drag and drop (images)

Hi, i am usiung h5p plugin for wordpress and the actual wordpress-version 5.4.1 reports in the plugin list:
compatible until 5.3.3
this plugin is untested for your version of wordpress.

Question 1: Is is unsafe to use h5p on the current wordpress 5.4.1?

Question 2: Or do I have migrate back (all the other plugins, theme-development, ...) to the last compatible 5.3.3 Version?