I received an email today from youtube. Yesterday I made a short (not associated directly with a video, as I do not like how shorts get presented from the videos, unless I am doing something wrong), and the video had already 167 views. Already cause my videos unfortunately have 40, or 50 views the most, and my first short 2 days ago have already 900 views. So, I received their email saying "Your short video was removed because of some change on the video definitions". They kept the visualizations etc, but they removed the video. I uploaded it again today and have 4 views :/... Why does this happen?, did some of the footage I used got changed and this happened in my video? I don't get it, that means that if for any reason someone on the other side of the world wants to change something on their video and I have 10 seconds of his video on mine my video gets deleted? .. Help me understand this term from youtube, please. Thanks in advance.