v.25 .NET 'System. Object' is incompatible. '

KAO

System.InvalidCastException: The dynamic binding result type 'System.Void' produced by the object of type 'Teigha.DatabaseServices.BlockReference' of 'Binder' Microsoft.VisualBasic.CompilerServices.VBGetBinder' is consistent with the expected result type of 'System. Object' is incompatible. '