加载.axml文件时Xamarin异常

Question

每当尝试加载.axml文件时，我都会收到以下异常。即使重新安装VS2017后：

System.IO.IOException: Unable to read data from the transport connection: An 
existing connection was forcibly closed by the remote host. ---> 
System.Net.Sockets.SocketException: An existing connection was forcibly 
closed by the remote host
at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 
size, 
SocketFlags socketFlags)
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 
size)
 --- End of inner exception stack trace ---
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 
size)

有没有人经历过这个问题？