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Release notes for Optimizely updates

This topic lists Optimizely updates, delivered as NuGet packages and services. You decide which updates apply to your project; see Installing Optimizely updates (CMS 11 and Commerce 13).

To upgrade to Content Cloud (CMS 12), see Upgrading to Content Cloud.

Select a product, package, or service in the left menu, and then select one of the following filters from Item type and click Filter.

  • Bug. Display bug fixes.
  • Critical bug. Display only critical bug fixes.
  • Feature. Display only new features (all features).
  • UI Feature. Display only end-user (user interface) features.

Note: NuGet packages listed here may not be immediately available in the Optimizely NuGet feed.

Latest changes

Item type
Filter on date
Area ID Type Description Released
  500 error when create content with MARS=false

An internal error (500) occurred when you set MultipleActiveResultSets=False in a connection string in startup.cs and then tried to create a page with content type AllPropertiesPage.

EPiServer.ContentDeliveryApi 3.0.1;
Soon to be released
  Flatten - POST content which has LinkItemCollection href points to empty returns status 500

Fixed an issue where the wrong return status (500) was given when you submitted a POST content which has LinkItemCollection href pointing to null (empty). It is the 400 status.

EPiServer.ContentDeliveryApi 3.0.1;
Soon to be released
  Cannot submit form rendered by CD.Form on first request

Fixed an issue where sometimes when the CD.Form endpoint was called before any content routing, the form HTML template did not render completely.

EPiServer.ContentDeliveryApi 2.21.0;
Soon to be released
  PropertyXhtmlString value does not copy correctly when call CreateWritableClone()

Fixed an issue where PropertyXhtmlString value did not copy correctly when  CreateWritableClone() was called.

EPiServer.ContentDeliveryApi 2.21.0;
Soon to be released
  Unable to upload image to editor

Unable to upload image when editing catalog content in the TinyMCE editor.

Steps to reproduce:

  1. Open any catalog content with an XHTML property.
  2. Upload an image.

Image uploading fails with this error in the browser console:

[ArgumentNullException: Value cannot be null.
Parameter name: source]
   System.Linq.Enumerable.Any(IEnumerable`1 source) +200
   EPiServer.Commerce.Shell.Rest.Query.GetChildrenQuery.CanHandleQuery(IQueryParameters parameters) +75
   System.Linq.Enumerable.FirstOrDefault(IEnumerable`1 source, Func`2 predicate) +183
   EPiServer.Cms.Shell.UI.Rest.Internal.ContentStore.GetQuery(String queryName, ContentQueryParameters parameters) +32
   EPiServer.Cms.Shell.UI.Rest.Internal.ContentStore.Get(ContentReference id, String query, ContentReference referenceId, ContentReference[] references, String[] typeIdentifiers, Nullable`1 allLanguages, IEnumerable`1 sortColumns, ItemRange range) +459
   lambda_method(Closure , ControllerBase , Object[] ) +486
   System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +229
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +35
   System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(IAsyncResult asyncResult, ActionInvocation innerInvokeState) +39
   System.Web.Mvc.Async.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult) +77
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult) +42
   System.Web.Mvc.Async.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d() +72
   System.Web.Mvc.Async.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() +387
   System.Web.Mvc.Async.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() +387
   System.Web.Mvc.Async.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() +387
   System.Web.Mvc.Async.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() +387
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult) +42
   System.Web.Mvc.Async.<>c__DisplayClass2b.<BeginInvokeAction>b__1c() +38
   System.Web.Mvc.Async.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult) +188
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +38
   EPiServer.Shell.Services.Rest.RestControllerBase.EndExecute(IAsyncResult asyncResult) +60
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +648
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +213
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +131


Soon to be released
  500 - Internal Server Error: "Invalid non-ASCII or control character in header: 0x2212"

An internal error (500) occurred when you configured a website to have two culture and one of them was empty. For example: 

  • localhost:8000 - sv culture
  • localhost:8001 - empty culture
EPiServer.ContentDeliveryApi 3.0.1;
Soon to be released
  Incorrect EPiServer.ContentManagement.Api Newtonsoft.Json dependency

Fixed an issue with an incorrect EPiServer.ContentManagement.Api Newtonsoft.Json dependency.

EPiServer.ContentDeliveryApi 2.21.0;
Soon to be released
  3 Contents in several languages are not indexed as expected when using service queue

Fixed an issue where some content was not indexed when using the service queue.

EPiServer.Find.Infrastructure 1.12.3;
Soon to be released
  [OrderManagement] UI issue when focusing on some text fields

Fixed an issue where double borders appeared when focusing on certain text fields on Order Management screens.

EPiServer.Commerce 14.4.0;
Soon to be released
  [Administration] From-To of Total is incorrectly updated after deleting item from search result list

Fixed an issue where the From - To of Total item count incorrectly updated after deleting item(s) from a search result list on the Shipping Provider, Shipping Packages, Taxes and Payment screens.

EPiServer.Commerce 14.4.0;
Soon to be released
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