Visual studio 2015 visual studio 2015在显式签名期间缺少登录方法异常
正在尝试从VS 2015连接VST 我单击“登录”按钮，它会立即崩溃，没有任何用户凭据提示，出现以下错误： 找不到方法：“Void” System.Net.HttpWebRequest.set_SslProtocols（System.Security.Authentication.SslProtocols）“” 在/记录一些记录：Visual studio 2015 visual studio 2015在显式签名期间缺少登录方法异常,visual-studio-2015,azure-devops,credentials,Visual Studio 2015,Azure Devops,Credentials,正在尝试从VS 2015连接VST 我单击“登录”按钮，它会立即崩溃，没有任何用户凭据提示，出现以下错误： 找不到方法：“Void” System.Net.HttpWebRequest.set_SslProtocols（System.Security.Authentication.SslProtocols）“” 在/记录一些记录： <entry> <record>519</record> <time>2018/06/13 08:42
<entry>
<record>519</record>
<time>2018/06/13 08:42:18.623</time>
<type>Error</type>
<source>Extension Manager</source>
<description>Extension Manager: Failed to subscribe to extension auto-update message. Exception:An exception occurred. See inner exception for more details.</description>
</entry>
<entry>
<record>520</record>
<time>2018/06/13 08:42:18.623</time>
<type>Error</type>
<source>Extension Manager</source>
<description>Error updating the registry for incompatible extensions. Exception: Method not found: 'Void System.Net.HttpWebRequest.set_SslProtocols(System.Security.Authentication.SslProtocols)'.</description>
</entry>
<entry>
<record>521</record>
<time>2018/06/13 08:42:18.623</time>
<type>Error</type>
<source>Extension Manager</source>
<description>Error downloading compatibility list. Exception: Method not found: 'Void System.Net.HttpWebRequest.set_SslProtocols(System.Security.Authentication.SslProtocols)'.</description>
</entry>
<entry>
<record>540</record>
<time>2018/06/13 08:42:21.010</time>
<type>Error</type>
<source>Extension Manager</source>
<description>Extension will not be loaded because an extension with the same ID 'Microsoft.Windows.DevelopmentKit.Desktop' is already loaded at C:\PROGRAM FILES (X86)\COMMON FILES\MICROSOFT\EXTENSIONMANAGER\EXTENSIONS\MICROSOFT\WINDOWS KITS\8.0\DESKTOP SDK\...</description>
<path>C:\PROGRAM FILES (X86)\COMMON FILES\MICROSOFT\EXTENSIONMANAGER\EXTENSIONS\MICROSOFT\WINDOWS KITS\8.1\DESKTOP SDK\</path>
</entry>
<entry>
<record>570</record>
<time>2018/06/13 08:42:42.828</time>
<type>Error</type>
<source>UserConnection</source>
<description>User:IdeUser, Method not found: 'Void System.Net.HttpWebRequest.set_SslProtocols(System.Security.Authentication.SslProtocols)'.: MissingMethodException during ExplicitSignIn
 at System.Net.Http.HttpClientHandler.CreateAndPrepareWebRequest(HttpRequestMessage request)
 at System.Net.Http.HttpClientHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
 at Microsoft.VisualStudio.Services.Common.VssHttpMessageHandler.<SendAsyncImpl>d__20.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at Microsoft.VisualStudio.Services.Common.VssHttpMessageHandler.<SendAsync>d__17.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at Microsoft.VisualStudio.Services.Common.VssHttpRetryMessageHandler.<SendAsync>d__3.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at Microsoft.VisualStudio.Services.WebApi.VssHttpClientBase.<SendAsync>d__79.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at Microsoft.VisualStudio.Services.WebApi.VssHttpClientBase.<SendAsync>d__76`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at Microsoft.VisualStudio.Services.Location.Client.LocationHttpClient.<GetConnectionDataAsync>d__6.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at Microsoft.VisualStudio.Services.Client.VssServerDataProvider.<ConnectAsync>d__39.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
 at Microsoft.VisualStudio.Shell.Connected.ConnectedUser.IdeConnector.<ConnectAsync>d__2.MoveNext() (ActivityId: 00000000-0000-0000-0000-000000000000)</description>
</entry>
<entry>
<record>572</record>
<time>2018/06/13 08:43:08.464</time>
<type>Error</type>
<source>UserConnection</source>
<description>User:IdeUser, Method not found: 'Void System.Net.HttpWebRequest.set_SslProtocols(System.Security.Authentication.SslProtocols)'.: MissingMethodException during ExplicitSignIn
 at System.Net.Http.HttpClientHandler.CreateAndPrepareWebRequest(HttpRequestMessage request)
 at System.Net.Http.HttpClientHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
 at Microsoft.VisualStudio.Services.Common.VssHttpMessageHandler.<SendAsyncImpl>d__20.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at Microsoft.VisualStudio.Services.Common.VssHttpMessageHandler.<SendAsync>d__17.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at Microsoft.VisualStudio.Services.Common.VssHttpRetryMessageHandler.<SendAsync>d__3.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at Microsoft.VisualStudio.Services.WebApi.VssHttpClientBase.<SendAsync>d__79.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at Microsoft.VisualStudio.Services.WebApi.VssHttpClientBase.<SendAsync>d__76`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at Microsoft.VisualStudio.Services.Location.Client.LocationHttpClient.<GetConnectionDataAsync>d__6.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at Microsoft.VisualStudio.Services.Client.VssServerDataProvider.<ConnectAsync>d__39.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
 at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
 at Microsoft.VisualStudio.Shell.Connected.ConnectedUser.IdeConnector.<ConnectAsync>d__2.MoveNext() (ActivityId: 00000000-0000-0000-0000-000000000000)</description>
</entry>
你知道这是什么吗？要解决这个问题吗？UPD：问题解决了。原因是我更改了密码，但我通过RDP连接到了使用旧会话的服务器。我从尝试连接的witch重新启动远程服务器，并使用新密码打开新的RDP会话。您可以发布答案并将其作为答案接受。
Microsoft Visual Studio Enterprise 2015
Version 14.0.25431.01 Update 3
Microsoft .NET Framework
Version 4.7.03062
Installed Version: Enterprise
Architecture and Modeling Tools 00325-70000-26323-AA856
Microsoft Architecture and Modeling Tools
UML® and Unified Modeling Language™ are trademarks or registered trademarks of the Object Management Group, Inc. in the United States and other countries.
LightSwitch for Visual Studio 2015 00325-70000-26323-AA856
Microsoft LightSwitch for Visual Studio 2015
Microsoft Visual Studio Tools for Applications 2015 00325-70000-26323-AA856
Microsoft Visual Studio Tools for Applications 2015
Visual Basic 2015 00325-70000-26323-AA856
Microsoft Visual Basic 2015
Visual C# 2015 00325-70000-26323-AA856
Microsoft Visual C# 2015
Visual C++ 2015 00325-70000-26323-AA856
Microsoft Visual C++ 2015
ASP.NET and Web Tools 2015.1 14.1.30801.0
ASP.NET and Web Tools 2015.1
ASP.NET Web Frameworks and Tools 2012.2 4.1.41102.0
For additional information, visit http://go.microsoft.com/fwlink/?LinkID=309563
ASP.NET Web Frameworks and Tools 2013 5.2.40314.0
For additional information, visit http://www.asp.net/
Azure App Service Tools v3.0.0 14.0.30823.0
Azure App Service Tools v3.0.0
Azure Data Lake Node 1.0
This package contains the Data Lake integration nodes for Server Explorer.
Azure Data Lake Tools for Visual Studio 2.2.6000.1
Microsoft Azure Data Lake Tools for Visual Studio
Azure Data Lake Tools for Visual Studio 2.2.6000.1
Microsoft Azure Data Lake Tools for Visual Studio
CodeMaid 10.5.119
CodeMaid is an open source Visual Studio extension to cleanup and simplify our C#, C++, F#, VB, PHP, PowerShell, R, JSON, XAML, XML, ASP, HTML, CSS, LESS, SCSS, JavaScript and TypeScript coding.
Common Azure Tools 1.8
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.
FixNamespaceTool Extension 1.0
FixNamespaceTool Visual Studio Extension Detailed Info
GitExtensions 1.0
Git Extensions is a graphical user interface for Git that allows you to control Git without using the command-line
JavaScript Language Service 2.0
JavaScript Language Service
JavaScript Project System 2.0
JavaScript Project System
M Language 1.10
M Language
Microsoft .NET Core Tools (Preview 2) 14.1.30801.0
Microsoft .NET Core Tools (Preview 2)
Microsoft Azure HDInsight Azure Node 2.2.6000.1
HDInsight Node under Azure Node
Microsoft Azure Hive Query Language Service 2.2.6000.1
Language service for Hive query
Microsoft Azure Mobile Services Tools 1.4
Microsoft Azure Mobile Services Tools
Microsoft Azure Stream Analytics Language Service 2.2.6000.1
Language service for Azure Stream Analytics
Microsoft Azure Tools 2.9
Microsoft Azure Tools for Microsoft Visual Studio 2015 - v2.9.50504.2
Microsoft Team Foundation Server 2015 Power Tools 14.0
Power Tools that extend the Team Foundation Server integration with Visual Studio.
Microsoft Visual Studio Process Editor 1.0
Process Editor for Microsoft Visual Studio Team Foundation Server
NuGet Package Manager 3.5.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit http://docs.nuget.org/.
Office Developer Tools for Visual Studio 2015 ENU 14.0.23928
Microsoft Office Developer Tools for Visual Studio 2015 ENU
PreEmptive Analytics Visualizer 1.2
Microsoft Visual Studio extension to visualize aggregated summaries from the PreEmptive Analytics product.
SQL Server Integration Services
Microsoft SQL Server Integration Services Designer
Version 14.0.800.90
ToolWindowHostedEditor 1.0
Hosting json editor into a tool window
TypeScript 1.8.36.0
TypeScript tools for Visual Studio
WebJobs Tools v1.0.0 14.0.30823.0
WebJobs Tools v1.0.0
Workflow Manager Tools 1.0 1.0
This package contains the necessary Visual Studio integration components for Workflow Manager.