My current server has got installed with Plesk 8.2 for Windows with MailEnable Standard. I have upgraded to MailEnable Enterprise Version but inside Plesk Components Management>>Select default Web Mail component, its still showing MailEnable Standard 1.981 in Mail Server and MailEnable Web Client (not installed) in Web Mail. I have consulted MailEnable and have upgraded according to their official upgradation suggestion successfully. Please let me know why its not working? Thanks, Khurram.