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Thread: [RESOLVED] WebBrowser Control | Err = 445 | Object doesn't support this action

  1. #1

    Thread Starter
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    Resolved [RESOLVED] WebBrowser Control | Err = 445 | Object doesn't support this action

    I've got a webbrowser control and have implemented IDocHostUIHandler using err.raise E_NOTIMPL for events not handled (events like TranslateURL for example).

    The code works fine on a Windows 7 32bit machine but not on Windows 10 64bit. As soon as the code hits the err.raise E_NOTIMPL I get the error 445. It's not clear to me which object the error message refers to (the err object?!).

    Possible clues:

    * Only occurs in dev mode

    * If I block out the err.raise in dev mode the webbrowser control does not accept keyboard input (though one can paste into the control so the webbrowser is clearly in edit mode)

    * Compiled everything works fine - I can type into webbrowser control etc.

    Any guidance would be much appreciated!

    Tom

  2. #2
    PowerPoster
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    Re: WebBrowser Control | Err = 445 | Object doesn't support this action

    Are you running the IDE with admin privileges?

  3. #3

    Thread Starter
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    Re: WebBrowser Control | Err = 445 | Object doesn't support this action

    Thanks for trying to help!

    Just solved it:

    * New VB6 install and I had to change the VB Error Trapping setting from <Break in Class Module> to <Break on Unhandled Errors>

    ###

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