The details about the failure are shown below.
System.Deployment.Application.DeploymentDownloadException: 下载 file:///C:/Users/zcq/Downloads/Skyline-64_20_1_0_76/Skyline.application 未成功。 ---> System.Net.WebException: 未能找到路径“C:\Users\zcq\Downloads\Skyline-64_20_1_0_76\Skyline.application”的一部分。 ---> System.Net.WebException: 未能找到路径“C:\Users\zcq\Downloads\Skyline-64_20_1_0_76\Skyline.application”的一部分。 ---> System.IO.DirectoryNotFoundException: 未能找到路径“C:\Users\zcq\Downloads\Skyline-64_20_1_0_76\Skyline.application”的一部分。
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
at System.Net.FileWebStream..ctor(FileWebRequest request, String path, FileMode mode, FileAccess access, FileShare sharing, Int32 length, Boolean async)
at System.Net.FileWebResponse..ctor(FileWebRequest request, Uri uri, FileAccess access, Boolean asyncHint)
--- End of inner exception stack trace ---
at System.Net.FileWebResponse..ctor(FileWebRequest request, Uri uri, FileAccess access, Boolean asyncHint)
at System.Net.FileWebRequest.GetResponseCallback(Object state)
--- End of inner exception stack trace ---
at System.Net.FileWebRequest.EndGetResponse(IAsyncResult asyncResult)
at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next)
--- End of inner exception stack trace ---
at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next)
at System.Deployment.Application.SystemNetDownloader.DownloadAllFiles()
at System.Deployment.Application.FileDownloader.Download(SubscriptionState subState, X509Certificate2 clientCertificate)
at System.Deployment.Application.DownloadManager.DownloadManifestAsRawFile(Uri& sourceUri, String targetPath, IDownloadNotification notification, DownloadOptions options, ServerInformation& serverInformation)
at System.Deployment.Application.DownloadManager.DownloadDeploymentManifestDirect(SubscriptionStore subStore, Uri& sourceUri, TempFile& tempFile, IDownloadNotification notification, DownloadOptions options, ServerInformation& serverInformation)
at System.Deployment.Application.DownloadManager.DownloadDeploymentManifest(SubscriptionStore subStore, Uri& sourceUri, TempFile& tempFile, IDownloadNotification notification, DownloadOptions options)
at System.Deployment.Application.DeploymentManager.BindCore(Boolean blocking, TempFile& tempDeploy, TempDirectory& tempAppDir, FileStream& refTransaction, String& productName)
at System.Deployment.Application.DeploymentManager.Bind()
at System.Deployment.Application.ApplicationDeployment.CheckForDetailedUpdate(Boolean persistUpdateCheckResult)
at pwiz.Skyline.UpgradeManager.AppDeploymentWrapper.CheckForDetailedUpdate() in C:\proj\skyline_20_1_x64\pwiz_tools\Skyline\UpgradeManager.cs:line 339
at pwiz.Skyline.UpgradeManager.updateCheck_DoWork(Object sender, DoWorkEventArgs e) in C:\proj\skyline_20_1_x64\pwiz_tools\Skyline\UpgradeManager.cs:line 103