Windows Live Mail Error ID: 0x80048820

Unable to send or receive messages for the Msn (ossenfort) account. Sorry, we were unable to sign you in to Windows Live ID at this time. Please try again later.Server Error: 0x80048820Server: 'http://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx'Windows Live Mail Error ID: 0x80048820

TO FIX
This happen to me it also missled my Norton 360 sayng it was out of date and needed up dating
your calender could be set on the wrong ( date) mine was i put it right and fixed it in fact it as happen to me to day for the second time this time it left my Norton 360 alone I for got to put the date back to the correct date after using it blush