Mind sharing more info? What device are you using? If you're on a computer, try clearing your browser's cache & cookies. For mobile devices, try restarting/reinstalling the YouTube app. Let us know if that does the trick!
@TeamYouTube Is there a problem with the like and dislike system because mine are disappearing for some reason 
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I have and nothing seems to be working they are still showing up with no likes or dislikes
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