Data Quality Services Client Application Error at the matching stage
Hello While creating matching policy with Data Quality Services Client application I have encountered the following error message: As the log says it's related to serialization issue. Deserialization of type System.UnitySerializationHolder, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 is blocked due to NotInAllow.; w Microsoft.Ssdqs.Studio.ViewModels.Data.Common.Paging.CachedPage`1.WaitForLoad(); w Microsoft.Ssdqs.Studio.ViewModels.Data.Common.Paging.PagedItemsCollection`1.get_Item(Int32 index); w Microsoft.Ssdqs.Studio.ViewModels.Data.Common.Paging.PagedItemsCollection`1.Enumerator.get_Current(); w Microsoft.Ssdqs.Studio.ViewModels.Data.Common.Paging.PagedItemsCollection`1.Enumerator.System.Collections.IEnumerator.get_Current(); w System.Windows.Data.CollectionView.<>c__DisplayClass1_0.<.ctor>b__0(); w MS.Internal.Data.SynchronizationInfo.AccessCollection(IEnumerable collection, Action accessMethod, Boolean writeAccess); w System.Windows.Data.BindingOperations.AccessCollection(IEnumerable collection, Action accessMethod, Boolean writeAccess); w System.Windows.Data.CollectionView..ctor(IEnumerable collection, Int32 moveToFirst); w System.Windows.Data.ListCollectionView..ctor(IList list); w MS.Internal.Data.ViewManager.GetViewRecord(Object collection, CollectionViewSource cvs, Type collectionViewType, Boolean createView, Func`2 GetSourceItem); w MS.Internal.Data.DataBindEngine.GetViewRecord(Object collection, CollectionViewSource key, Type collectionViewType, Boolean createView, Func`2 GetSourceItem); w System.Windows.Data.CollectionViewSource.GetDefaultCollectionView(Object source, Boolean createView, Func`2 GetSourceItem); w System.Windows.Data.CollectionViewSource.GetDefaultCollectionView(Object source, DependencyObject d, Func`2 GetSourceItem); w System.Windows.Controls.ItemCollection.SetItemsSource(IEnumerable value, Func`2 GetSourceItem); w System.Windows.Controls.ItemsControl.OnItemsSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e); w System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e); w System.Windows.FrameworkElement.OnPropertyChanged(DependencyPropertyChangedEventArgs e); w System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args); w System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType); w System.Windows.DependencyObject.SetValueCommon(DependencyProperty dp, Object value, PropertyMetadata metadata, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType, Boolean isInternal); w System.Windows.Data.BindingOperations.SetBinding(DependencyObject target, DependencyProperty dp, BindingBase binding); w Microsoft.Ssdqs.Studio.Views.Pages.MatchingPolicy.MatchingPolicyRuleView.MatchingRuleResultsColumnsChanged(); w Microsoft.Ssdqs.Studio.Views.Pages.Common.MatchingResultsControl.MatchingRuleResultsColumnsValueChanged(DependencyObject target, DependencyPropertyChangedEventArgs e); w System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e); w System.Windows.FrameworkElement.OnPropertyChanged(DependencyPropertyChangedEventArgs e); w System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args); w System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType); w System.Windows.DependencyObject.InvalidateProperty(DependencyProperty dp, Boolean preserveCurrentValue); w System.Windows.Data.BindingExpressionBase.Invalidate(Boolean isASubPropertyChange); w System.Windows.Data.BindingExpression.TransferValue(Object newValue, Boolean isASubPropertyChange); w System.Windows.Data.BindingExpression.ScheduleTransfer(Boolean isASubPropertyChange); w MS.Internal.Data.ClrBindingWorker.NewValueAvailable(Boolean dependencySourcesChanged, Boolean initialValue, Boolean isASubPropertyChange); w MS.Internal.Data.PropertyPathWorker.UpdateSourceValueState(Int32 k, ICollectionView collectionView, Object newValue, Boolean isASubPropertyChange); w MS.Internal.Data.ClrBindingWorker.OnSourcePropertyChanged(Object o, String propName); w MS.Internal.Data.PropertyPathWorker.OnPropertyChanged(Object sender, PropertyChangedEventArgs e); w System.Windows.WeakEventManager.ListenerList`1.DeliverEvent(Object sender, EventArgs e, Type managerType); w System.ComponentModel.PropertyChangedEventManager.OnPropertyChanged(Object sender, PropertyChangedEventArgs args); w System.ComponentModel.PropertyChangedEventHandler.Invoke(Object sender, PropertyChangedEventArgs e); w Microsoft.Ssdqs.Studio.Infra.DataObjects.DataObjectBase.InvokePropertyChanged(DataProperty dataProperty, Object oldValue, Object newValue); w Microsoft.Ssdqs.Studio.Infra.DataObjects.DataObjectBase.InternalSetValue(DataProperty dataProperty, Object value, Boolean updateBinding); w Microsoft.Ssdqs.Studio.ViewModels.ViewModels.MatchingPolicy.MatchingRuleEntry.ValueChanged(DataProperty property, Object oldValue, Object newValue); w Microsoft.Ssdqs.Studio.Infra.DataObjects.DataObjectBase.InvokePropertyChanged(DataProperty dataProperty, Object oldValue, Object newValue); w Microsoft.Ssdqs.Studio.Infra.DataObjects.DataObjectBase.InternalSetValue(DataProperty dataProperty, Object value, Boolean updateBinding); w Microsoft.Ssdqs.Studio.ViewModels.ViewModels.MatchingPolicy.MatchingRuleEntry.LoadResults(); w Microsoft.Ssdqs.Studio.ViewModels.ViewModels.MatchingPolicy.MatchingPolicyMatchingRulesViewModel.AnalyzeResults(); w Microsoft.Ssdqs.Studio.ViewModels.ViewModels.Common.ProcessExecuterViewModel.UpdateState(ProcessData data); But I don't know what does NotInallow mean Could you please help?
