That's odd. You may want to try uninstalling the app updates > restart the device > update the app on Android. On browser, clearing cache and cookies may be of help, here's how: https://yt.be/help/Cko1 . Let us know if this helps.
@TeamYouTube Hi! May I wonder why I see different thumbnails on one of my videos on pc and android?
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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