Hello, i have setup http://www.howtoforge.com/the-perfe...queeze-debian-6.0-with-ispconfig-3-and-z-push . The Page unter www.your-website.com/Microsoft-Server-ActiveSync appears with the login prompt and i can login with my Mail/Password for getting: But when i try to setup z-push with my Android Phone or iPhone it says "Eine ungültige Serveradresse wurde eingegeben oder Server benötigt eine Protokollversion die nicht über E-Mail unterstützt wird." which means "The Server adress is wrong"
Are you using SNI with your system? The ActiveSync implementation of Android seems not to support SNI.