While signing in for the first time to LiveMail with my Comcast account, I spelled my name incorrectly. In an attempt to fix the mistake, I created a new Comcast email name with the correct spelling. That didn't work, so I cancelled both. The name with the correct spelling is now blocked by Microsoft because the system thinks it's already taken, and I've been told it's blocked for 365 days! Help! Is there any way I can get permission to reestablish this correct email name, because without it, I can't get signed in to LiveMail to receive updates, etc...