They are rolling this out in stages to users worldwide, It happened to me 3 weeks ago, on Brave, Firefox, and on Chrome. I had to junk Brave, update firefox, flush out my extensions (remove them) and reinstall, and now I run 6 different ad blocking and tracking extensions and its back working again. You should also know that Adblocker Ultimate are also involved and working on blocking their extension from working so they can sell premium app, which is now an app that runs on your computer, not an extension anymore.