I can’t edit some activities inside “Course Presentation”
I just added some activities like Single Choice Set, or Fill in the Blanks, into the Course Presentation module in Wordpress 4.7.3. I save the work and I can see the activities working perfectly.
The problem is when I want to edit again the content of the same activities Single Choice Set or Fill in the Blanks.
A screen says: “Loading, please wait…” but the content to edit is never showed. (See image 1 attached)
Consulting the console, you can read the following messages: (See image 2 attached).
It is curious that I can edit these activities when they are not integrated into the “Course Presentation”.
I updated the libraries and the cache, and I uploaded again the library manually, but the problem goes on.
What’s the problem?
Thank you very much,