I loved this Addon very much, but now if I open videos in a new tab, what I do a lot, the video player stops working at 17-25 seconds. I have to then manually reload the website and then I can watch the video. Either I get an infinite loading symbol, or I get an error message when that happens. Otherwise the addon was/is great! I hope to soon get a fix for that issue. Feel free to contact me for more information. Until then I will have to sadly deactivate the addon as it is extremely annoying.