You get the Error 1321 (The Installer has insufficient privileges) message when installing Adobe CS4 products, this tutorial will teach you how to fix it.
When you install Adobe Creative Suite 4 products one of the following error messages appears in the More Info dialog:
Error 1321: The Installer has insufficient privileges to modify this file C:\Windows\system32\Macromed\Flash\FlashPlayerTrust\AcrobatConnect.cfg.
Error 1309: Error attempting to open the source file C:\Windows\system32\Macromed\Flash\FlashPlayerTrust\AcrobatConnect.cfg. System error code: 2
The example below demonstrates how the error appears in the More Info dialog:
Adobe Flash Player:
Error:
Error 1321.The Installer has insufficient privileges to modify the file C:\Windows\system32\Macromed\Flash\FlashPlayerTrust\AcrobatConnect.cfg.
Reason:
The Adobe Creative Suite 4 installer attempts to write numerous files to the system. If the installer is unable to write a file due to a permissions issue or system error, then this error message is generated. The folder or file causing the error can be identified in the More Info dialog at the end of the installation.
The solution for this problem can be found here: http://kb2.adobe.com/cps/403/kb403915.html
