Microsoft .Net Framework [System.ComponentModel.Win32Exception (0x80004005): An existing connection was forcibly closed by the remote host]

JUST HELP me to identify what will be reason of this error. Either it is on dev side or network/server side.

*See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.ComponentModel.Win32Exception (0x80004005): An existing connection was forcibly closed by the remote host ************** Loaded Assemblies ************** mscorlib Assembly Version: 4.0.0.0 Win32 Version: 4.6.1055.0 built by: NETFXREL2

CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll

APP Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0

CodeBase: file:///C:/Program%20Files%20(x86)/ABC/APP%20Release30/APP.exe

System.Windows.Forms Assembly Version: 4.0.0.0 Win32 Version: 4.6.1055.0 built by: NETFXREL2

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll

System Assembly Version: 4.0.0.0 Win32 Version: 4.6.1055.0 built by: NETFXREL2

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll

System.Drawing Assembly Version: 4.0.0.0 Win32 Version: 4.6.1055.0 built by: NETFXREL2

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll

APP.BLL Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0

CodeBase: file:///C:/Program%20Files%20(x86)/ABC/APP%20Release30/APP.BLL.DLL

System.Configuration Assembly Version: 4.0.0.0 Win32 Version: 4.6.1055.0 built by: NETFXREL2

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll

System.Core Assembly Version: 4.0.0.0 Win32 Version: 4.6.1055.0 built by: NETFXREL2

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll

ChreneLib Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0

CodeBase: file:///C:/Program%20Files%20(x86)/ABC/APP%20Release30/ChreneLib.DLL

APPDAL Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0

CodeBase: file:///C:/Program%20Files%20(x86)/ABC/APP20Release30/APP.DAL.DLL

System.Data Assembly Version: 4.0.0.0 Win32 Version: 4.6.1055.0 built by: NETFXREL2

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll

System.Xml Assembly Version: 4.0.0.0 Win32 Version: 4.6.1055.0 built by: NETFXREL2 CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll --------------------------------*