Server Error in '/' Application.

Type 'System.Data.DataTable, System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' is not allowed here. See https://go.microsoft.com/fwlink/?linkid=2132227 for more information.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: Type 'System.Data.DataTable, System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' is not allowed here. See https://go.microsoft.com/fwlink/?linkid=2132227 for more information.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[InvalidOperationException: Type 'System.Data.DataTable, System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' is not allowed here. See https://go.microsoft.com/fwlink/?linkid=2132227 for more information.]
   System.Data.TypeLimiter.EnsureTypeIsAllowed(Type type, TypeLimiter capturedLimiter) +2548905
   System.Data.DataColumn.UpdateColumnType(Type type, StorageType typeCode) +27
   System.Data.DataColumn.set_DataType(Type value) +742
   System.Data.XSDSchema.SetProperties(Object instance, XmlAttribute[] attrs) +366
   System.Data.XSDSchema.HandleElementColumn(XmlSchemaElement elem, DataTable table, Boolean isBase) +1454
   System.Data.XSDSchema.HandleParticle(XmlSchemaParticle pt, DataTable table, ArrayList tableChildren, Boolean isBase) +793
   System.Data.XSDSchema.HandleComplexType(XmlSchemaComplexType ct, DataTable table, ArrayList tableChildren, Boolean isNillable) +1255
   System.Data.XSDSchema.InstantiateTable(XmlSchemaElement node, XmlSchemaComplexType typeNode, Boolean isRef) +1071
   System.Data.XSDSchema.HandleTable(XmlSchemaElement node) +239
   System.Data.XSDSchema.HandleDataSet(XmlSchemaElement node, Boolean isNewDataSet) +1366
   System.Data.XSDSchema.LoadSchema(XmlSchemaSet schemaSet, DataSet ds) +2670
   System.Data.DataSet.ReadXml(XmlReader reader, XmlReadMode mode, Boolean denyResolving) +2063
   System.Data.DataSet.System.Xml.Serialization.IXmlSerializable.ReadXml(XmlReader reader) +151
   System.Xml.Serialization.XmlSerializationReader.ReadSerializable(IXmlSerializable serializable, Boolean wrappedAny) +55
   Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationReaderBlogData.Read2_BlogData(Boolean checkType) +654
   Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationReaderBlogData.Read3_BlogData() +131

[InvalidOperationException: There is an error in XML document (56, 6).]
   System.Xml.Serialization.XmlSerializer.Deserialize(XmlReader xmlReader, String encodingStyle, XmlDeserializationEvents events) +835
   System.Xml.Serialization.XmlSerializer.Deserialize(Stream stream) +259
   MyWebPagesStarterKit.Persistable`1.LoadData() in d:\WEB_APP\NET\USDNZONE\DEV_CORP\App_Code\Persistable.cs:57
   MyWebPagesStarterKit.Section`1..ctor(String id) in d:\WEB_APP\NET\USDNZONE\DEV_CORP\App_Code\Sections\Section.cs:38
   MyWebPagesStarterKit.Blog..ctor(String id) in d:\WEB_APP\NET\USDNZONE\DEV_CORP\App_Code\Sections\Blog.cs:97

[TargetInvocationException: Exception has been thrown by the target of an invocation.]
   System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) +0
   System.Reflection.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +223
   System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, StackCrawlMark& stackMark) +1476
   System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) +186
   System.Activator.CreateInstance(Type type, Object[] args) +35
   MyWebPagesStarterKit.TagCloud.get_Blogs() in d:\WEB_APP\NET\USDNZONE\DEV_CORP\App_Code\Sections\TagCloud.cs:64
   MyWebPagesStarterKit.TagCloud.TagsMerged() in d:\WEB_APP\NET\USDNZONE\DEV_CORP\App_Code\Sections\TagCloud.cs:104
   SectionControls_TagCloud.updateViews() in d:\WEB_APP\NET\USDNZONE\DEV_CORP\SectionControls\TagCloud.ascx.cs:100
   SectionControls_TagCloud.Page_PreRender(Object sender, EventArgs e) in d:\WEB_APP\NET\USDNZONE\DEV_CORP\SectionControls\TagCloud.ascx.cs:42
   System.Web.UI.Control.OnPreRender(EventArgs e) +11728868
   System.Web.UI.Control.PreRenderRecursiveInternal() +132
   System.Web.UI.Control.PreRenderRecursiveInternal() +227
   System.Web.UI.Control.PreRenderRecursiveInternal() +227
   System.Web.UI.Control.PreRenderRecursiveInternal() +227
   System.Web.UI.Control.PreRenderRecursiveInternal() +227
   System.Web.UI.Control.PreRenderRecursiveInternal() +227
   System.Web.UI.Control.PreRenderRecursiveInternal() +227
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3671


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0