<?xml version="1.0"?> <configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0"> <appSettings/> <connectionStrings/> <system.web> <identity impersonate="true"/> <compilation debug="false" targetFramework="4.0"> <assemblies> <add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> <add assembly="System.Management, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/></assemblies> </compilation> <authentication mode="Windows"/> <customErrors mode="Off"/> <pages validateRequest="false" enableViewStateMac="false" enableEventValidation="false" controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID"> </pages> <httpRuntime executionTimeout="300" maxRequestLength="10000" requestValidationMode="2.0" requestValidationType="Framework.Framework.CustomRequestValidation,Framework"/> </system.web> </configuration>I removed the machineKey tag for privacy purposes.