Architect - Model browser tree is not refreshed when editing in editor window

bugs
1

When I edit a workflow in the diagram in the editor window, the tree in the model browser is not updated.

2

Please be more specific. What is not refreshed? Renaming nodes? Adding/deleting?

3

All of the mentioned. I am not sure if the problem is not my computer. I have reached a point where every edit causes an error - renaming / moving / deleting / adding steps or dependencies in either editor or tree caused an error. The changes are only there when I close and again open the parent element (wokflow, package, Sequential Workflows).

FATAL OrigamArchitect.MainClass - HandleUnhandledException
System.NullReferenceException: Object reference not set to an instance of an object.
   at Origam.Workbench.Diagram.Extensions.GraphExtensions.FindNodeOrSubgraph(Graph graph, String id)
   at Origam.Workbench.Diagram.InternalEditor.WorkFlowDiagramEditor.UpdateNodeOf(AbstractSchemaItem persistedSchemaItem)
   at Origam.Workbench.Diagram.InternalEditor.WorkFlowDiagramEditor.OnInstancePersisted(Object sender, IPersistent persistedObject)
   at System.EventHandler`1.Invoke(Object sender, TEventArgs e)
   at Origam.DA.ObjectPersistence.AbstractPersistenceProvider.Persist(IPersistent obj)
   at Origam.DA.ObjectPersistence.AbstractPersistent.Persist()
   at Origam.Schema.AbstractSchemaItem.Persist()
   at Origam.Workbench.Diagram.InternalEditor.WorkFlowDiagramEditor.AddDependency(String source, String target)
   at Origam.Workbench.Diagram.InternalEditor.WorkFlowDiagramEditor.OnEdgeAdded(Object sender, EventArgs e)
   at System.EventHandler.Invoke(Object sender, EventArgs e)
   at Microsoft.Msagl.GraphViewerGdi.GViewer.AddEdge(IViewerEdge edge, Boolean registerForUndo)
   at Microsoft.Msagl.Drawing.LayoutEditor.InsertEdgeOnMouseUp()
   at Microsoft.Msagl.Drawing.LayoutEditor.HandleMouseUpOnLayoutEnabled(MsaglMouseEventArgs args)
   at Microsoft.Msagl.Drawing.LayoutEditor.ViewerMouseUp(Object sender, MsaglMouseEventArgs args)
   at Microsoft.Msagl.GraphViewerGdi.GViewer.RaiseMouseUpEvent(MsaglMouseEventArgs iArgs)
   at Microsoft.Msagl.GraphViewerGdi.DrawingPanel.OnMouseUp(MouseEventArgs args)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
4

Restarting the Architect solved the issue.

5

I wanted to propose that.