title: The document has not been opened Using crystal report
body: <p>I have created one software. but in my developer machine crystal report generated successfully but when i am install software in client machine it's give this error. i have checked many solution in stack overflow but i cant find any solutions. If any have solution for this then that will help me.</p>
  
  <blockquote>
    <p>CrystalDecisions.Shared.CrystalReportsException: Load report failed.
    ---> System.Runtime.InteropServices.COMException: The document has not been opened.    at
    CrystalDecisions.ReportAppServer.ClientDoc.ReportClientDocumentClass.get_ReportAppServer()
    at
    CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.get_ReportAppServer()
    at
    CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.EnsureDocumentIsOpened()
    --- End of inner exception stack trace ---    at Microsoft.VisualBasic.CompilerServices.Symbols.Container.InvokeMethod(Method
    TargetProcedure, Object[] Arguments, Boolean[] CopyBack, BindingFlags
    Flags)    at
    Microsoft.VisualBasic.CompilerServices.NewLateBinding.ObjectLateGet(Object
    Instance, Type Type, String MemberName, Object[] Arguments, String[]
    ArgumentNames, Type[] TypeArguments, Boolean[] CopyBack)    at
    Microsoft.VisualBasic.CompilerServices.NewLateBinding.LateGet(Object
    Instance, Type Type, String MemberName, Object[] Arguments, String[]
    ArgumentNames, Type[] TypeArguments, Boolean[] CopyBack)    at
    Inventory.frmCstReport.btnShow_Click(Object sender, EventArgs e)    at
    System.Windows.Forms.Control.OnClick(EventArgs e)    at
    System.Windows.Forms.Button.OnClick(EventArgs e)    at
    System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)    at
    System.Windows.Forms.Control.WmMouseUp(Message&amp; m, MouseButtons
    button, Int32 clicks)    at
    System.Windows.Forms.Control.WndProc(Message&amp; m)    at
    System.Windows.Forms.ButtonBase.WndProc(Message&amp; m)    at
    System.Windows.Forms.Button.WndProc(Message&amp; m)    at
    System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg,
    IntPtr wparam, IntPtr lparam)</p>
  </blockquote>