A bunch of activities don't appear anymore
I'm using Wordpress (188.8.131.52), and H5P (1.10.0) and a couple of days ago I realised some of the activities created with H5P don't appear anymore sur mon site (elantzen.eus). They don't appear either when I'm trying to edit it and I click "view" it doesn't show anything but I see the content is there. I'm using Chrome. It happens with different activities, activities which have been working without a problem long time. Any clues of where it might come the problem? I'm supposed to do a presentation of my site next week to a group of teachers, so I'm quite worried.
Thanks for your great work