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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@TeamYouTube Here's the deal YouTube. If people have a "custom" thumbnail and if they made it which most likely they did, they probably want it to look that way. Having full control of the thumbnail is really important.