Reinstall Course Presentation
I use Course Presentation version 1.22.2 on my Moodle server.
In August there was a update by the hub. And some time ago, I discovered, that newer course-presentations have a massive problem:
1. Old course presentations work fine.
2. Newer course presentations also work fine, when there is only text in them, or there are only images in them. But if both are there, the presentation does not show at all. When I insert in such a presentation a shape to the text and the image, then the presentation works again.