I have been accessing hotmail via live mail client for over a year. All of a sudden no sync with hotmail. 

Using a different Windows Login on the same computer, I am able to retrieve all the emails correctly.

This is the error message I am receiving from Windows Live Mail:

Unable to send or receive messages for the Hotmail  ( *** Email address is removed for privacy *** ) account.

Server Error: 3204
Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx'
Windows Live Mail Error ID: 0x8DE20003

I made no changes prior to this error.

This error also persists on the other email addresses I collect on this login