@YouTube I am having a weird issue, whenever I want to change my thumbnail (of a video) I know already the 1280x720 size but for some reason after it says I saved everything correctly several times, and update my channel mannualy, it BUGS me cause seriously it never changes.
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I will try and I will let you know as soon as possible. Thanks :)
Thanks. Twitter will use this to make your timeline better. UndoUndo
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