@TeamYouTube any reason why some of my thumbnails aren't displaying on my channel properly? Some have defaulted back to the middle of the video.pic.twitter.com/mktrozQvdY
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
We'd like to help. Could you try deleting and re-uploading the thumbnail to see if that makes a difference? Let us know.
I've tried but nothing has changed so far. If it helps narrow things down the thumbnail seemed fine until the video premiered. In my videos tab it's fine but on my main channel home screen it's reverted to the default still
Hmm, We'd recommend getting in touch with our Creator Support team: https://yt.be/help/4Q4V . They'll be able to dive into this further with you. Hope this gets resolved.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.