Unable to install Adobe Flash Player: Error message "Unable to authenticate install"



    When I try to install Adobe Flash Player 9, I get the following error message "Unable to authenticate install." I have use the flash uninstall utility to remove the existing corrupt install, reboot the system and try to install the flash player again; still I am getting the same message. I have also tried to download Flash player locally to my computer and try the install again; still the same message. Does anybody have an answer to my problem? Thank you in advance.


    I am using Windows Vista Enterprise.

    30. listopadu 2007 18:00


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