Error opening the Haystack Tags window while trying to configure tags on Writable points in Niagara 4.14

[vivekr2212]

The following error appears while trying to open the Haystack Tags window to configure tags on writable points in Niagara 4.14 by clicking the right-triangle button shown in the 'haystack' property of type 'nhaystack:HDict'. However, this works well for folders created and added to the NHaystackService's view in Niagara.

'Could not invoke the command "null".'

java.lang.IllegalStateException
at nhaystack.ui.Row.makeKind(Row.java:182)
at nhaystack.ui.Row.(Row.java:58)
at nhaystack.ui.Row.(Row.java:53)
at nhaystack.ui.BHDictEditor.loadMainGrid(BHDictEditor.java:264)
at nhaystack.ui.BHDictEditor.(BHDictEditor.java:207)
at nhaystack.ui.BHDictEditorGroup.(BHDictEditorGroup.java:215)
at nhaystack.ui.BHDictFE.edit(BHDictFE.java:136)
at nhaystack.ui.BHDictFE.access$200(BHDictFE.java:55)
at nhaystack.ui.BHDictFE$Popup.doInvoke(BHDictFE.java:131)
at javax.baja.ui.Command.doInvoke(Command.java:313)
at javax.baja.ui.Command.invoke(Command.java:283)
at javax.baja.ui.BButton.doInvokeAction(BButton.java:148)
at javax.baja.ui.BAbstractButton.mouseReleased(BAbstractButton.java:541)
at javax.baja.ui.BWidget.fireMouseEvent(BWidget.java:1369)
at com.tridium.ui.awt.MouseManager.fire(MouseManager.java:391)
at com.tridium.ui.awt.MouseManager.fire(MouseManager.java:305)
at com.tridium.ui.awt.MouseManager.released(MouseManager.java:136)
at com.tridium.ui.awt.MouseManager.process(MouseManager.java:109)
at com.tridium.ui.awt.AwtShellManager.processMouseEvent(AwtShellManager.java:505)