DNN Platform: 9.5.0

DNN YAF.NET: 2.31.66

DotNetNuke.Framework.PageBase - An error has occurred while loading page.

Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: 'System.Dynamic.ExpandoObject' does not contain a definition for 'VersionDate'

at CallSite.Target(Closure , CallSite , Object )

at System.Dynamic.UpdateDelegates.UpdateAndExecute1[T0,TRet](CallSite site, T0 arg0)

at YAF.Pages.Admin.admin.ShowUpgradeMessage()

at System.EventHandler.Invoke(Object sender, EventArgs e)

at System.Web.UI.Control.OnLoad(EventArgs e)

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

DotNetNuke.Services.Exceptions.Exceptions - ~/Default.aspx?tabid=172&error=%27System.Dynamic.ExpandoObject%27+does+not+contain+a+definition+for+%27VersionDate%27&content=0

Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: 'System.Dynamic.ExpandoObject' does not contain a definition for 'VersionDate'

at CallSite.Target(Closure , CallSite , Object )

at System.Dynamic.UpdateDelegates.UpdateAndExecute1[T0,TRet](CallSite site, T0 arg0)

at YAF.Pages.Admin.admin.ShowUpgradeMessage()

at System.EventHandler.Invoke(Object sender, EventArgs e)

at System.Web.UI.Control.OnLoad(EventArgs e)

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

System.IO.FileNotFoundException: Could not load file or assembly 'System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.

File name: 'System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'

at System.SpanHelpers.SequenceEqual(Byte& first, Byte& second, NUInt length)

at System.MemoryExtensions.Equals(ReadOnlySpan`1 span, ReadOnlySpan`1 other, StringComparison comparisonType)

at ServiceStack.Text.Json.JsonTypeSerializer.EatValue(ReadOnlySpan`1 value, Int32& i) in C:\YAFNET\yafsrc\ServiceStack\ServiceStack.Text\Json\JsonTypeSerializer.cs:line 732

at ServiceStack.Text.Common.DeserializeDictionary`1.ParseJsonObject(ReadOnlySpan`1 value) in C:\YAFNET\yafsrc\ServiceStack\ServiceStack.Text\Common\DeserializeDictionary.cs:line 124

at ServiceStack.Text.Common.DeserializeListWithElements`2.ParseGenericList(ReadOnlySpan`1 value, Type createListType, ParseStringSpanDelegate parseFn) in C:\YAFNET\yafsrc\ServiceStack\ServiceStack.Text\Common\DeserializeListWithElements.cs:line 194

at ServiceStack.Text.Common.DeserializeList`2.<>c__DisplayClass7_0.b__0(ReadOnlySpan`1 value) in C:\YAFNET\yafsrc\ServiceStack\ServiceStack.Text\Common\DeserializeListWithElements.cs:line 284

at ServiceStack.Text.Json.JsonReader`1.Parse(ReadOnlySpan`1 value) in C:\YAFNET\yafsrc\ServiceStack\ServiceStack.Text\Json\JsonReader.Generic.cs:line 110

at ServiceStack.Text.Json.JsonReader`1.Parse(String value) in C:\YAFNET\yafsrc\ServiceStack\ServiceStack.Text\Json\JsonReader.Generic.cs:line 83

at ServiceStack.Text.JsonSerializer.DeserializeFromString[T](String value) in C:\YAFNET\yafsrc\ServiceStack\ServiceStack.Text\JsonSerializer.cs:line 45

at ServiceStack.DynamicJson.YieldMember(String name, Object& result) in C:\YAFNET\yafsrc\ServiceStack\ServiceStack.Text\Pcl.Dynamic.cs:line 146

at CallSite.Target(Closure , CallSite , Object )

at System.Dynamic.UpdateDelegates.UpdateAndExecute1[T0,TRet](CallSite site, T0 arg0)

at YAF.Core.Services.LatestInformation.GetLatestVersion()

This DLL version doesn't appear to exist either...

https://www.nuget.org/packages/System.Numerics.Vectors/ 

Looks like i forgot to include in in the installer. Will be fixed with 2.31.07

Yes, it will both are the same issue. New release on Sunday