• Keithley I/O Layer KIOL-850C10 installation fails

    I am trying to install Keithley I/O Layer KIOL-850C10  on a Windows 11 64bit environment but it fails.
    What could be the cause?

    By the way, Visual Studio 2022 and NI-DAQmx 2024 Q2 is already installed.

    Component Visual C++ Runtime Libraries (x86) has failed to install with the following error message:
    "インストール中に致命的なエラーが発生しました。 "

    The following components were successfully installed:
    - NI-VISA 17.5 Runtime: IVI Foundation Inc License Agreement
    - NI IVI Compliance Package 17.0: Microsoft XML 4.0 License Agreement

    The following components were not installed:
    - NI IVI Compliance Package 17.0: IVI Foundation Inc License Agreement
    - Keithley Instruments EULA
    - NI-VISA 17.5 Runtime: NI Released License Agreement
    - NI IVI Compliance Package 17.0: NI Released License Agreement
    - NI IVI Compliance Package 17.0
    - NI-VISA 17.5 Runtime
    - SCPI-856C07
    - KIOL-850C10

    The following components failed to install:
    - Visual C++ Runtime Libraries (x86)

    See the setup log file located at 'C:\Users\h07361\AppData\Local\Temp\VSD973E.tmp\install.log' for more information.