OpenRoads exception on closing

Hello,

On closing OpenRoads Designer and OpenRail Designer, I receive the dialog box asking me to Abort, Retry, or Ignore and that an exception log has been filed.

Exception-20220513-100203.log
Exception caught in source file e:\builds\cif10102104\Source\Cif\src\managed\ui\tools\PrimitiveCommand\PrimitiveCommand.cs at method OnModelMotionInternal

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Exception : The instance is not persisted.

In Assembly : Bentley.CifNET.Objects.4.0

Stack Trace :
   at Bentley.CifNET.Objects.Engine.Instance.GetECInstanceFromProvider()
   at Bentley.CifNET.Objects.Engine.Instance.AddInstanceAsDeletedAndPerformCascadeDelete(InternalChangeSet changeSet, Boolean rootIsExplicitlyDeleted)
   at Bentley.CifNET.Objects.Engine.Instance.BuildChangeSet(InternalChangeSet changeSet, PersistDepth persistDepth)
   at Bentley.CifNET.Objects.Engine.ObjectSpace.PersistChanges(ObjectKeyInternal ecKey, PersistDepth persistDepth)
   at Bentley.CifNET.Objects.Engine.ObjectSpace.PersistChanges(Object obj, PersistDepth persistDepth)
   at Bentley.CifNET.Objects.Engine.ObjectSpace.Bentley.CifNET.Objects.IObjectTracker.PersistChanges(Object obj)
   at Bentley.CifNET.GeometryModel.Tool.GeometryCommand.ObjectSpaceHolder.PersistChanges(Object obj)
   at Bentley.CifNET.GeometryModel.SnapRules.PointEntryCreator.RemoveSnapRuleAndSetCoordinates(DPoint3d pointCoordinates, IObjectTracker objectTracker, PointEntity2d pointEntity)
   at Bentley.CifNET.GeometryModel.SnapRules.PointEntryCreator.SetPointSnapInternal(DPoint3d pointCoordinates, SnapDescriptor snapDescriptor, IObjectTracker objectTracker, PointEntity2d pointEntity, Boolean checkCircularDependency, Boolean addSnapRule)
   at Bentley.CifNET.GeometryModel.SnapRules.DistanceAlongEntryCreator.SetDistanceAlongEntry(GeometricModel targetModel, LinearEntity baseElement, DPoint3d coordinates, SnapDescriptor snapDiscriptor, IObjectTracker objectSpace, LinearEntity targetEntity, DistanceAlongEntry distanceAlongEntry)
   at Bentley.CifNET.GeometryModel.Tool.GeometryCommand.DistanceAlongEntryDescriptor.Calculate(DPoint3d coordinates, SnapDescriptor snapDiscriptor, IObjectSpace objectSpace)
   at Bentley.CifNET.GeometryModel.Tool.GeometryCommand.DistanceAlongEntryState.DoGetCursorValue(IButtonEvent buttonEvent, Double currentValue, Boolean valueLocked)
   at Bentley.CifNET.UI.Tools.ParameterEntryState`2.InternalPrimitiveParameterState.GetCursorValue(IButtonEvent buttonEvent, Object currentValue, Boolean valueLocked)
   at Bentley.CifNET.UI.Tools.CursorPrompt.CustomParameterDialogDefinition.OnModelMotion(IButtonEvent buttonEvent)
   at Bentley.CifNET.UI.Tools.CursorPrompt.ParameterPromptManager.Bentley.CifNET.UI.Tools.ICommandParameterPrompter.OnDynamics(IButtonEvent buttonEvent)
   at Bentley.CifNET.UI.Tools.ParameterState.OnModelMotion(IButtonEvent buttonEvent)
   at Bentley.CifNET.UI.Tools.PrimitiveCommand.<>c__DisplayClass99_0.<OnModelMotionInternal>b__0()
   at Bentley.CifNET.UI.Tools.PrimitiveCommand.ManagedBooleanCallBack(Func`1 method, Boolean exitCommandAndCleanupCaches, Boolean retValue, String message, String memberName, String sourceFilePath, Int32 sourceLineNumber)

I checked Task Manager and the process OpenRoadsDesigner.exe never closes even if I select Abort in the dialog box.  This happens no matter what file I choose to open.  No customization has been done.  I have done the typical restart machine, reinstall with Admin privileges, etc.

Any help is appreciated.

Windows 10

OpenRoads Designer 10.10.21.004