I've configured Hotmail Internet Mail settings in Outlook 2003 using already predefined Server URL for Hotmail. But error occured during Send & Receive i.e. "Hotmail: Folder:Inbox Synchronizing headers.' reported error (0x800CCCF0) : 'The service is currently unavailable. Try again later.The server responded 'Service Unavailable'. ". For certain, I've checked email address, username (same as email address) and password are correct. May I know how to solve this issue? Thanks.