That's odd! What device are you on? If you're on a browser, try clearing the cache and cookies. If you're on a mobile device, try these steps: delete the app > restart your device > reinstall the app. This usually clears things up but let us know if it's still not working!
Appreciate your efforts in trying to fix it. Please send a feedback report directly from YouTube: https://goo.gl/WdI0BK . While every individual report may not get a direct response, we do review everything and use the details to investigate and fix issues.