my Windows live mail won't sync anymore since about April 26, 2014 ..  I get the following error:: 

Unable to send or receive messages for the Live (glenninpublic) account.

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

** version:: Windows Live Mail       Version 2012 (Build 16.4.3528.0331)      installed about    18April2014

** I tried to "repair" the install for windows essentials but that didn't work.

Windows live sync is installed version  14.0.8117.416 installed 18May2010 , but won't repair ..  it says the   installation source is not available :  WindowsLiveSync.msi