how to resolve error 324 no data received

[sound91]

here is my case: i have a web services and a web application, the web services has to make many but many calculations from the data recive from the web application, some of them take some minutes others examples takes hours, when it is applied as a localhost is fine it brings the results, how ever when i try to call the web application from another computer in the same network its start to work but after some time the web browser shows Err 324 the server closed connection whitout sending data.i try changing the settings from my IIS like:ASP---Session Properties: 9 hrsASP.NET -- compilation.net -- bach -- time : 9 hrsASP.NET -- session state -- conf cookies: 600 min.in my Web.config have the next code:\[code\]<?xml version="1.0" encoding="utf-8"?> <configuration> <system.web> <httpRuntime executionTimeout="2097151" maxRequestLength="2097151" /> <compilation batchTimeout="33300" debug="true" targetFramework="4.0" /> </system.web> <system.webServer> <security> <requestFiltering allowDoubleEscaping="true"> <requestLimits maxAllowedContentLength="2147482647" /> </requestFiltering> </security> </system.webServer></configuration>\[/code\]when the web browser shows the error, in the web server that is running the web sevices it is still working, how ever the pc runing the client is not. can some one help me