4.1.1. and 4.1.2 solution
Dear Anna, I have noticed that there is no Video at 4.1.2, but there are two different videos at 4.1.1. in different language forks: Nurse video and Diet video. I have decided to just insert the Diet video at 4.1.2 instead of the missing video, and keep the Nurse video at 4.1.1. I suggest this approach for others languages too.