I'm trying to use the URL soundcloud.com/joditaylor. When I enter it, I'm not told it's taken. When I click save, it doesn't close the window like normal, it just keeps showing a thing at the bottom that says it will affect all my external links. If I click save and close the window it looks like I have the url but when I refresh the page it says user not found. I'm really confused I just want the url since it's not taken..