In any Sitecore 8.2.x when using Experience Analytics when opening up chrome debugging there appears to be an error around TLS, there would be the same error when .Net code will be calling another location.
This is the error log:
Exception System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a send. ---> 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