Which version of Outlook are you running? Are there any errors in the installers progress-page (click details to view)? The installation must be done as administrator, but the plugin itself can be run with normal user privileges.
it is Outlook 2003. There had been no errors during Installation.
But there is a very strict security policy. So we might need an adm file to set AMA plugin as trusted.
Sven
Astaro user since 2001 - Astaro/Sophos Partner since 2008