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Cannot run Qt Creator 4.0

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qtcreator
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  • S Offline
    S Offline
    sharethl
    wrote on last edited by sharethl
    #1

    After upgrading from 3.6.1 to 4.0, qtcreator shows this error on start up.
    This application failed to start because it could not find or load the Qt platform plugin "windows" in "", Available platform plugins are: minimal offscreen, windows. Resintalling......

    What could I do now? Cannot fix it by reinstalling, I have qt5.5, qt5.6 sdk installed.
    My PC is Window 10 64bit .

    Thanks

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    • S Offline
      S Offline
      sharethl
      wrote on last edited by
      #2

      Well, solved my setting environment variable QT_PLUGIN_PATH = C:\Qt\5.6\mingw492_32\plugins ,

      which was pointed to qt 5.5

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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #3

        Hi,

        Out of curiosity, why do you have QT_PLUGIN_PATH defined in your environment variables ?

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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