Проблема с Reporting Services

[Petrick]

При выполнении отчета выдается ошибка:
Microsoft CRM Error Report:
Error Description:
An error occurred during report rendering.

Error Details:
An error occurred during report rendering.

Full Stack:
[MissingDataSourceCredentialsException: One or more data sources is missing credentials]
в Microsoft.Reporting.WebForms.ParametersArea.ValidateNonVisibleReportInputsSatisfied()
в Microsoft.Reporting.WebForms.ReportViewer.OnPreRender(EventArgs e)

[CrmException: An error occurred during report rendering.]
в Microsoft.Crm.Web.Reporting.SrsReportViewer.ReportErrorHandler(Object sender, ReportErrorEventArgs e)
в Microsoft.Reporting.WebForms.ReportViewer.OnError(Exception e)
в Microsoft.Reporting.WebForms.ReportViewer.OnPreRender(EventArgs e)
в System.Web.UI.Control.PreRenderRecursiveInternal()
в System.Web.UI.Control.PreRenderRecursiveInternal()
в System.Web.UI.Control.PreRenderRecursiveInternal()
в System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

[HttpUnhandledException: Выдано исключение типа "System.Web.HttpUnhandledException".]
в System.Web.UI.Page.HandleError(Exception e)
в System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
в System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
в System.Web.UI.Page.ProcessRequest()
в System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)
в System.Web.UI.Page.ProcessRequest(HttpContext context)
в ASP.keysystems_crmreports_rsviewer_reportviewer_aspx.ProcessRequest(HttpContext context)
в System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
в System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)



Other Message:

Error Number:
0x80040494

Source File:
Not available

Line Number:
Not available


Date: 07-23-2009

Time: 13:22:38

Server: node1


Request URL:
http://node1:5555/Keysystems/CRMRepo...ortviewer.aspx

Через диспетчер отчетов все работает.
Что делать?