Corrupted Course Presentation?

We have a course presentation which seems to be corrupted?
In Slide 20 there are interactions where you get stuck.
Also in Edit mode there is no possibility to see all slides or to edit.

Please note that we use this exercise in a Moodle environment where we do some custom H5P styling.
It might show fonts that are too big.

We hope that you can find something in the underlaying source of the files?

Version Course Presentation is 1.19.3

Corrupted Course Presentation
Content types: 
icc's picture

That is strange, it seems there has been a problem with the translation, the behavior part and UI strings had been swapped crashing the content. Have you done any changes to the translations? I cannot find any indication that there is something wrong with the released version.

Anyway, I've attached a file with the content fixed.

Edit: The failing part was the multiple choice task on slide 22.

Thanks very much for your quick reply and the fix!

Peter Jonker