System.TypeLoadException WPFToolkit.Extended

На dev версии получаю при запуске гидры следующее сообщение:

Гидра System.TypeLoadException: Could not load type 'Xceed.Wpf.Toolkit.PropertyGrid.Attributes.ExpandableObjectAttribute' from assembly 'WPFToolkit.Extended, Version=1.6.0.0, Culture=neutral, PublicKeyToken=3e4669d2f30244f4'. at System.ModuleHandle.ResolveType(RuntimeModule module, Int32 typeToken, IntPtr* typeInstArgs, Int32 typeInstCount, IntPtr* methodInstArgs, Int32 methodInstCount, ObjectHandleOnStack type) at System.ModuleHandle.ResolveTypeHandleInternal(RuntimeModule module, Int32 typeToken, RuntimeTypeHandle[] typeInstantiationContext, RuntimeTypeHandle[] methodInstantiationContext) at System.ModuleHandle.ResolveTypeHandle(Int32 typeToken, RuntimeTypeHandle[] typeInstantiationContext, RuntimeTypeHandle[] methodInstantiationContext) at System.Reflection.RuntimeModule.ResolveType(Int32 metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments) at System.Reflection.CustomAttribute.FilterCustomAttributeRecord(CustomAttributeRecord caRecord, MetadataImport scope, Assembly& lastAptcaOkAssembly, RuntimeModule decoratedModule, MetadataToken decoratedToken, RuntimeType attributeFilterType, Boolean mustBeInheritable, Object[] attributes, IList derivedAttributes, RuntimeType& attributeType, IRuntimeMethodInfo& ctor, Boolean& ctorHasParameters, Boolean& isVarArg) at System.Reflection.CustomAttribute.GetCustomAttributes(RuntimeModule decoratedModule, Int32 decoratedMetadataToken, Int32 pcaCount, RuntimeType attributeFilterType, Boolean mustBeInheritable, IList derivedAttributes, Boolean isDecoratedTargetSecurityTransparent) at System.Reflection.CustomAttribute.GetCustomAttributes(RuntimePropertyInfo property, RuntimeType caType) at Ecng.Common.AttributeHelper.<>c__DisplayClass11.<GetAttribute>b__0(Tuple2 key) at Ecng.Common.AttributeHelper.SafeAdd[K,V](IDictionary2 dictionary, K key, Func2 handler) at Ecng.Common.AttributeHelper.GetAttribute[TAttribute](ICustomAttributeProvider provider, Boolean inherit) at Ecng.Common.AttributeHelper.GetAttribute[TAttribute](ICustomAttributeProvider provider) at Ecng.Serialization.TypeSchemaFactory.<>c__DisplayClass6.<GetMembers>b__1(MemberInfo member) at System.Linq.Enumerable.WhereArrayIterator1.MoveNext() at System.Linq.Buffer1..ctor(IEnumerable1 source) at System.Linq.OrderedEnumerable1.<GetEnumerator>d__0.MoveNext() at System.Linq.Enumerable.WhereSelectEnumerableIterator2.MoveNext() at System.Linq.Buffer1..ctor(IEnumerable1 source) at System.Linq.OrderedEnumerable1.<GetEnumerator>d__0.MoveNext() at Ecng.Collections.CollectionHelper.AddRange(ICollection1 source, IEnumerable1 items) at Ecng.Serialization.TypeSchemaFactory.CreateSchema(Type entityType) at Ecng.Serialization.SchemaManager.<>c__DisplayClass5.<GetSchema>b__4(Type key) at Ecng.Collections.CollectionHelper.SafeAdd[TKey,TValue](IDictionary2 dictionary, TKey key, Func2 handler) at Ecng.Serialization.SchemaManager.GetSchema(Type entityType, SchemaFactory factory) at Ecng.Serialization.SchemaManager.GetSchema(Type entityType) at Ecng.Serialization.SchemaManager.GetSchemaTEntity at Ecng.Serialization.RelationManyList1.get_Schema() at Ecng.Data.HierarchicalPageLoadList1.CreateScope(Query query) at Ecng.Data.HierarchicalPageLoadList1.OnGetCount() at Ecng.Serialization.RelationManyList1.get_Count() at Ecng.Serialization.RelationManyList1.RelationManyListEnumerator.ProcessMove(Boolean& canProcess) at Ecng.Collections.BaseEnumerator2.System.Collections.IEnumerator.MoveNext() at StockSharp.Hydra.SecurityStorage..ctor(HydraStorage storage) in C:\StockSharp\stocksharp-16385\dev\Hydra\Hydra\SecurityStorage.cs:line 27 at StockSharp.Hydra.MainWindow..ctor() in C:\StockSharp\stocksharp-16385\dev\Hydra\Hydra\MainWindow.xaml.cs:line 103