Unfortunately, CoursePress does not work reliably after the update:
1. The functionality with "Previous" and "Next" is reliable: Although all questions are correctly answered, we sometimes do not come to the next lesson by "Next".
2. Furthermore, we have repeatedly deleted the seminar leader / trainer as well as the course language, but they are always showed again.
3. Although in the unit area a response is marked as correct, it is marked wrong in the user area and there is no way to enter it again. (This is set up in the individual units - Retry> 10)