Bugs in content types

Hola, soy nuevo en H5p y estoy probando "Speak the words set" funciona bien para palabras pero no me funciona para frases en ingles.

Tengo instalado h5p en la ultima version de wordpress con los requisitos basicos para su funcionamiento.

Cuando entro por la consola de chrome me aparece el siguiente error:

admin.php?page=h5p&task=show&id=29:1 Unchecked runtime.lastError: Could not establish connection. Receiving end does not exist.

I upgraded to the latest H5P version today, and no embed codes are working. I can use any embed code created before the update, but if I try to embed the SAME activity by generating a new embed code, it does not work.

I am running this on a WordPress site on my desktop, with the latest version of WordPress installed. This problem happens no matter what browser I use, FireFox, Chrome, Opera or Safari. It happens with any content type. This is an example of the embed code:

Good afternoon; after upgrading to the most recent versión my moodle 3.3 site the contents don't load. Please help!