That's odd. Have you tried clearing your browser's cache and cookies? Here's how: https://yt.be/help/uDuM . Let us know how it goes.
@TeamYouTube Hi, I tried to login into my account and it gives me this message.pic.twitter.com/kAJobBN2KR
-
-
-
I just signed out my account then I logged back in and it worked
End of conversation
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.