This is actually a normal part of how YouTube validates views, here are more details about why this happens and how it works: https://goo.gl/WpM23C . Hope this helps!
@TeamYouTube Video counter stuck at 75 though video shows 677 views. I waited over 72 hours. I am concerned the views not showing are being seen as not true though these views were generated via Google Adwords.
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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