I couldn't get help the previous thread so I'll ask again

I'm using Ublock origin with opera and it has stopped working properly on youtube. It now doesn't block the ads at the beginning og the video, as if they were loading before Ublock had a chance to block them. Luckily pressing f5 consistently gets rid of them and lets me watch the video, and no other ads are shown, buts still slighly annoying

Up until this morning Ublock was working fine in blocking all garbage from youtube, but now its been failing and I'm getting ads in the videos, only the ones that

I know little to nothing about computers, but it feels like the ads are loading before ublock has a chance to block em or something, because only the ads that play at the beginning of a video show and its a gamble whenever reloading the page gets rid of them or not