Yes and no. I was suspecting something was up with YouTube ads because I'm getting this error "An error occurred. Please try again later. (Playback ID: ...)" wi

Yes and no. I was suspecting something was up with YouTube ads because I'm getting this error "An error occurred. Please try again later. (Playback ID: ...)" with the extension Improve YouTube!. When I disable it the error disappears. Also when I reload the page while it's on, I can then watch the videos. But that's really annoying. Usually the video page with the error will refresh automatically after a while, so I suspect the error refers to the actual ad and not the main video. And after the YouTube has determined that the ad has played (or thinks I have watched it) for long enough the main video gets loaded automatically which of course does not cause an error since it's not blocked. Interestingly when I disable the Improve YouTube! extension ads are being blocked normally. I use uBlock Origin and Gostery as well.