-
So I was adding videos to a playlist, tens of them, and then by mistake I clicked besides the popup where I was adding the videos and the popup closed and I lost all that I added there. I think it is a must to remove that else it is so easy to lose your work. Also, it the work is not save, prevent the browser window to close, becuase I did that too by mistake and there was no warning about that. Cheers!