It’s perfectly normal to make an eLearning course challenging. We all learn from our mistakes in real life and the same is true in eLearning. A failure can be used as an opportunity to build memorable learning experiences, learn, and grow. In fact, a huge mistake one can make when planning an eLearning course would be to make the course too easy. Your learners love challenges. If those challenges bring temporary failures (and learning opportunities!) then the course and the content will only be more memorable, which means they will have a longer and more significant impact on the performance outside of the training course.