Have you tried resetting your password?
by CassandraF_WinTeam - 4/13/10 10:04 AM
In Reply to: My e-mail account is blocked I can't sign in I need help by Needsanswers
Click the forgot password box, verify your Live ID, select Send password reset instructions to me in e-mail. Select the e-mail address where you want the password reset e-mail to be sent.
When you receive the password reset e-mail, click the link in the e-mail to reset your password, and then follow the online instructions.
Let me know if this helps!