Question

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  • #2216075

    Cisco VPN Client Installation Error 1722

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    by dmackle ·

    When installing my Cisco VPN Client (5.0.05) software on a new laptop, I get an error 1722

    Error 1722: There is a problem with this Windows Installer package. A program run as part of the setup did not finish as expected. Contact your support personnel or package vendor.

    Help would be greatly appreciated.

All Answers

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    • #2755503

      Clarifications

      by dmackle ·

      In reply to Cisco VPN Client Installation Error 1722

      Clarifications

    • #2755498

      VPN client

      by shasca ·

      In reply to Cisco VPN Client Installation Error 1722

      How are you installing it? You can’t install it across the network since it interupts network connectivity when it creates the virtual connection.

      • #2756049

        Desktop Install

        by dmackle ·

        In reply to VPN client

        Installing it locally from the desktop

    • #2443950

      Error 1722 and vpngui.exe vpnclient.exe runtime errors

      by atillatrinidad ·

      In reply to Cisco VPN Client Installation Error 1722

      To fix this (on Vista in my example) you need:
      1) Go to Services, find Cisco service, logon tab, uncheck “Interact with desktop” check box. Restart service. This will allow to start Cisco client service.
      2) Set Everyone full control to %SystemRoot%\System32\vpnapi.dll. Run VPN client

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