Github para Windows: um aplicativo para esta implantação já está instalado com uma identidade de aplicativo diferente

Question

Normalmente, o Github para Windows funcionou bem no meu Windows 7, mas hoje eu sempre recebo este erro:

PLATFORM VERSION INFO
    Windows             : 6.1.7600.0 (Win32NT)
    Common Language Runtime     : 4.0.30319.17929
    System.Deployment.dll       : 4.0.30319.17929 built by: FX45RTMREL
    clr.dll             : 4.0.30319.17929 built by: FX45RTMREL
    dfdll.dll           : 4.0.30319.17929 built by: FX45RTMREL
    dfshim.dll          : 4.0.41209.0 (Main.041209-0000)

SOURCES
    Deployment url          : http://github-windows.s3.amazonaws.com/GitHub.application

ERROR SUMMARY
    Below is a summary of the errors, details of these errors are listed later in the log.
    * Activation of http://github-windows.s3.amazonaws.com/GitHub.application resulted in exception. Following failure messages were detected:
        + An application for this deployment is already installed with a different application identity.

COMPONENT STORE TRANSACTION FAILURE SUMMARY
    No transaction error was detected.

WARNINGS
    There were no warnings during this operation.

OPERATION PROGRESS STATUS
    * [5/26/2014 5:33:38 PM] : Activation of http://github-windows.s3.amazonaws.com/GitHub.application has started.

ERROR DETAILS
    Following errors were detected during this operation.
    * [5/26/2014 5:33:38 PM] System.Deployment.Application.DeploymentException (Subscription)
        - An application for this deployment is already installed with a different application identity.
        - Source: System.Deployment
        - Stack trace:
            at System.Deployment.Application.SubscriptionStore.CheckAndReferenceApplication(SubscriptionState subState, DefinitionAppId appId, Int64 transactionId)
            at System.Deployment.Application.DownloadManager.DownloadDeploymentManifestDirectBypass(SubscriptionStore subStore, Uri& sourceUri, TempFile& tempFile, SubscriptionState& subState, IDownloadNotification notification, DownloadOptions options, ServerInformation& serverInformation)
            at System.Deployment.Application.DownloadManager.DownloadDeploymentManifestBypass(SubscriptionStore subStore, Uri& sourceUri, TempFile& tempFile, SubscriptionState& subState, IDownloadNotification notification, DownloadOptions options)
            at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivation(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl)
            at System.Deployment.Application.ApplicationActivator.ActivateDeploymentWorker(Object state)

Estou fazendo algo errado?
É um problema conhecido?

Como posso resolver isso?

    

Answer 1

Uma solução temporária é pressionar "Ignorar" no primeiro pop-up de erro.

Isso iniciará a versão antiga (não atualizada) do Github para Windows.