Lastest EMS Version 626 Is Known to Have Issues - "Z=" Parameter Is Missing In Some CTD Generated
"Z=" Parameter is Missing in some CTD Generated URLS. The behavior is observed when a Campaign Offer is assoctated with a Treatement having both and HTML and Text Files. This is a know Bug.
Reference the following document for further information - Trackable URLs Are Not Working Correctly After Installing EMS 626 (Doc ID 1583403.1)
Thanks
Fritz