A first chance exception of type 'System.Net.Sockets.SocketException' occurred in System.ServiceModel.dll

If you are experincing A first chance exception of type 'System.Net.Sockets.SocketException' occurred in System.ServiceModel.dll,

First of all, note that chance exceptions are not errors.They are ignorable warnings caught by exception handlers. You can ignore them by:

Tools -> Options -> Debugging

Unchecking "Enable Just My Code Debugging" as shown in the following image.