Krakatoa44

When I installed this in the beginning of the year on my ipad, it blocked ads on YouTube. It’s NOT working anymore and it’s been like this for about 4 months or so! A couple of years ago I installed it on Windows and it still works and there’s never been a problem. Why DOESN’T it work on my ipad anymore?!! I don’t know if it’s Eyeo or Apple’s fault it’s not working, because it works perfect on Windows!