Spotfire Analyst 7.14 - "The given key was not present in the dictionary" error

Hello,

Spotfire Analyst is crashing with the error below. Do you have any idea what it might be?

Thanks.

 

TIBCO® Spotfire® Analyst 7.14.0 HF-003 R167784

Build version: 7.14.0.42

Build date: 18/10/2018

 

System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.

   at System.ThrowHelper.ThrowKeyNotFoundException()

   at System.Collections.Generic.Dictionary`2.get_Item(TKey key)

   at Spotfire.Dxp.Forms.Data.InformationDesigner.VirtualMultiSelectTreeView.ExpandTo(CachedItem item)

   at Spotfire.Dxp.Forms.Data.InformationDesigner.SaveMultipleElementsDialog..ctor(DesignerForm controller)

   at Spotfire.Dxp.Forms.Data.InformationDesigner.MultipleColumnsPanelControl.Save()

   at Spotfire.Dxp.Forms.Data.InformationDesigner.MultipleColumnsPanelControl.saveAsButton_Click(Object sender, EventArgs e)

   at System.Windows.Forms.Control.OnClick(EventArgs e)

   at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)

   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)

   at System.Windows.Forms.Control.WndProc(Message& m)

   at System.Windows.Forms.ButtonBase.WndProc(Message& m)

   at System.Windows.Forms.Button.WndProc(Message& m)

   at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)

   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)

   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)

   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)

   at Spotfire.Dxp.Forms.MainFormManager.Run()

(1) Answer

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