Hello @TeamYouTube , I would like to know, why are not the thumbnails of the videos on my channel? What happens is that all my videos had thumbnails, and now they are no longer seen.pic.twitter.com/10DKNkIopT
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No I put alot of time in my thumbnails so don't. No one is gonna click on a video with just the footage of the video. Stop it and go back with just a thumbnail. Are you trying to make people leave your site? If you are then you're doing a great job.