Hey guys so I don't know why every time I sign into my yt channel it asks me how I want to use my YouTube as for ex. My name is bob bob and my channels name is 1234 every time I sign in it asks me if you want to use yt as bob bob or 1234. Also my yt channel's link is [ Register or Signin to view external links. ] my friend typed in my yt channels name but it does not show up so I tried to test this and I went to my other acc and typed in my yt name it did not show up any one knows how to fix this and thanks