The underlying connection was closed

Question

Why does the following error occur? The underlying connection was closed: An unexpected error occurred on a receive. at System.Web.Services.Protocols.WebClientProtocol.GetWebResponse(WebRequest request) at System.Web.Services.Protocols.HttpWebClientProtocol.GetWebResponse(WebRequest request) I'm using web services from ASP.NET application, and I use two different services. It's strange, because other methods from this service work well, but whenever I call one given method, it gives this error.