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Designer not working! Pls help! RRS feed

  • Question

  • I am running visual studio 2012 express for windows 8.

    When i open mainPage.xaml, id doesent open.

    This shows up.

    An unhandled exeption has occured.

    System.Exception
    Package failed updates, dependency or conflict validation.

    Windows cannot install package App.a13ee4cfb.a3f57.a47a1.abcb0.ae7dc6e8835d8 because this package depends on another package that could not be found. This package requires minimum version 0.0.0.0 of framework Microsoft.VCLibs.110.00.Debug published by any publisher to install. Provide the framework along with this package.
       at Microsoft.Expression.HostUtility.Platform.AppContainerProcessDomainFactory.CreateDesignerProcess(String applicationPath, String clientPort, Uri hostUri, IDictionary environmentVariables, Int32& processId, Object& processData)
       at Microsoft.Expression.DesignHost.Isolation.Primitives.ProcessDomainFactory.ProcessIsolationDomain..ctor(ProcessDomainFactory factory, IIsolationBoundary boundary, AppDomainSetup appDomainInfo, FrameworkName targetFramework, String identifier, String baseDirectory)
       at Microsoft.Expression.DesignHost.Isolation.Primitives.ProcessDomainFactory.CreateIsolationDomain(IIsolationBoundary boundary)
       at Microsoft.Expression.HostUtility.Platform.AppContainerProcessDomainFactory.CreateIsolationDomain(IIsolationBoundary boundary)
       at Microsoft.Expression.DesignHost.Isolation.Primitives.IsolationBoundary.Initialize()
       at Microsoft.Expression.DesignHost.Isolation.Primitives.IsolationBoundary.CreateInstance[T](Type type)
       at Microsoft.Expression.DesignHost.Isolation.IsolatedExportProvider.Initialize()
       at Microsoft.VisualStudio.ExpressionHost.Services.VSIsolationService.CreateExportProvider(IIsolationTarget isolationTarget, ICatalogFactory catalogFactory, IExportFilter filter)
       at Microsoft.Expression.DesignHost.Isolation.IsolationService.CreateLease(IIsolationTarget isolationTarget)
       at Microsoft.Expression.DesignHost.IsolatedDesignerService.CreateLease(IIsolationTarget isolationTarget, CancellationToken cancelToken, DesignerServiceEntry& entry)
       at Microsoft.Expression.DesignHost.IsolatedDesignerService.IsolatedDesignerView.CreateDesignerViewInfo(CancellationToken cancelToken)
       at Microsoft.Expression.DesignHost.Isolation.IsolatedTaskScheduler.InvokeWithCulture[T](CultureInfo culture, Func`2 func, CancellationToken cancelToken)
       at Microsoft.Expression.DesignHost.Isolation.IsolatedTaskScheduler.<>c__DisplayClassa`1.<StartTask>b__6()
       at System.Threading.Tasks.Task`1.InnerInvoke()
       at System.Threading.Tasks.Task.Execute()

    *Pls dont tell me to install vs2019.

    I need an answer soon! plese.

    Sunday, September 6, 2020 10:40 AM

All replies

  • Hi Anuttara R,

    Thank you for posting here.

    According to your problem, I have a question to confirm with you.

    >>When i open mainPage.xaml, id doesent open.

    What's the type of your application? Xamarin?

    We are waiting for your update.

    Best Regards,

    Xingyu Zhao


    MSDN Community Support
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    Monday, September 7, 2020 9:33 AM