You sure? I'm using ublock origins now and it's mad at me. Someone put some code for filters in here the other day and I applied those but they didn't help.
take the filters out, they're playing a game of whackamole now.
Ublock is out for blood and updating regularly to fuck 'em up. Like, multiple times a day. So now you just need to go to FILTER LISTS, expand the section Built Ins (circled in yellow) and update Quick Fixes (by clicking the clock icon circled in orange)
@bull@halibutherring what are you trying to block? YouTube ads? AFAIK they are served from the same CDN as YouTube videos are served from and it's next to impossible blocking them.
I run a PiHole setup at home and never been able to remove the ads completely.