1260244 - ASP.NET is not authorized to Infoview

When hitting the Infoview URL with XIR2 .NET deployment receive following error :

----------------- Server Error in'/businessobjects/Enterprise115/InfoView' Application. ------------------------------------

Access is denied. Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.UnauthorizedAccessException: Access is denied. ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource
 to the ASP.NET request identity. ASP.NET has a base process identity (typically {MACHINE}\ASPNET on IIS 5 or Network Service on IIS 6) that is used if the application is not impersonating. If the application is impersonating via , the identity will be the anonymous user (typically IUSR_MACHINENAME) or the authenticated request user. To grant ASP.NET write access to a file, right-click the file in Explorer, choose "Properties" and select the Security tab. Click "Add" to add the appropriate user or group. Highlight the ASP.NET account, and check the boxes for the desired access. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace: [UnauthorizedAccessException: Access is denied.]
BusinessObjects.Enterprise.Web.AppPlugin.AppPluginFactory..ctor() +21 WebDesktop.Global.Session_Start(Object sender, EventArgs e)
+35 System.Web.SessionState.SessionStateModule.RaiseOnStart(EventArgs e) +132
System.Web.SessionState.SessionStateModule.CompleteAcquireState() +514
System.Web.SessionState.SessionStateModule.BeginAcquireState(Object source, EventArgs e, AsyncCallback cb, Object extraData)
+697 System.Web.AsyncEventExecutionStep.System.Web.HttpApplication+IExecutionStep.Execute() +66
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +173

KBA , BI-BIP-DEP , Webapp Deployment, Networking, Vulnerabilities, Webservices , Problem