Bugs in content types

Hi I'm warking with wordpree. I didn't update the librereis for a long time but did update the H5P plugin.

Now when I try to update the content it stock on uploding any content I try.

Also same happens when ever I try yo edit a content.

What should I do?

Buen día

¿Quisiera saber si alguien puede ayudarme, en mi pantalla de edición puedo ver el texto completo, pero al salir de la edición, en la pantalla de visualización se eliminan varias palabras, como puedo arreglarlo?

Hi, 

We added some language subtitles to Video content, but in Internet Explorer 11 they don't work at all. We could choose what subtitles view, but on the video we see nothing. We use H5P on Moodle. The library versions are: "Interactive video" 1.19.5, "Interactive Video Editor" 1.19.4, "Video" 1.4.2.

Same video in Chrome, Edge, Firefox is ok.

Someone has encountered same problems?

Thank you very much!

Roberto