When you install an Adobe Creative Suite 4, 5, or 5.5 product; Adobe Acrobat; or Adobe Reader, error 1321 or error 1309 appears in the installation log file. It appears along with a message such as the following:
- 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
Important: The path ...\Macromed\Flash\FlashPlayerTrust\AcrobatConnect.cfg used above is an example. The specific path and file mentioned in your log could be different.

