WebSocket4Ne t The software is missing

Software/Tool

WebSocket4Ne t The software is missing from your system. You may also have to configure it after installation.

我已经按照教程将WebSocket4Net.dll放进D:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE\CommonExtensions\Microsoft\WebClient\Diagnostics\ToolWindows依然出现这个错误，求解答，谢谢！

https://social.msdn.microsoft.com/Forums/sqlserver/zh-CN/07fab601-98ff-48be-ab20-bf1c30ca0a1c/vs-2013cordovawebsocket4net-missing-from-your-system?forum=vstudiozhchs

这个dll路径找不到，你放你exe路径呢

C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE\CommonExtensions\Microsoft\WebClient\Diagnostics\ToolWindows

其他路径一律不行