F-secure key installer gives a error code 2503 and 2502

F-secure key installer gives a error code 2503 and 2502. It doesn't install the software. What to do?

Best Answer

  • UkkoUkko Posts: 2,936
    Accepted Answer

    Hello,

     

    Looks like you should try running it as an administrator.

    For example, after downloading F-Secure Key installer (good to save it on filesystem) - rightclick FSecureKeyWin.msi and choose "Run As Administrator".

    If it is not helpful - good to check whether your UAC level is enough high or not (good to choose default or higher):


    Back with reply if this suggestion is not applied to your experience!

    By the way, good to restart system before try to install F-Secure KEY. At least, if your system is Windows 10.

     

    Thanks.

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