SaaS CMS has officially launched! Learn more now.

Packages [expand] [collapse]
Released in version

Release notes for Optimizely CMS and Customized Commerce updates


Release notes moved to a new location. As of May 15th, 2024, the release notes on the World site no longer receive updates. See Release notes by product on the Optimizely Support site.

Go to your product's release notes page and click Follow to receive an email notification whenever release notes are added.

This topic lists Optimizely updates, delivered as NuGet packages and services. You decide which updates apply to your project.

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.
  • Security - Display only security updates.

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
  EPiServer.DynamicContent: Unable to load /episerver/shell/Stores/metadata/EPiServer.Core.ContentData

Steps to reproduce

1. Create a CMS 7.5 MVC site.
2. Upgrade the site to CMS11 (without the Episerver.cms.tinymce package).
=> The site works ok.
3. Install the EPiServer.DynamicContent.1.0.0 package.
4. Build a project then view the site.
5. Create a new page (e.g., Standard page, Product page ...).
=> show error:
Something went wrong
An unexpected error occurred, please contact your system administrator

Error in DevTools window:

dojo.js:15 GET http://vnlabvm23:1900/episerver/shell/Stores/metadata/EPiServer.Core.ContentData?modelAccessor=%7B%22parentLink%22%3A%225%22%2C%22contentTypeId%22%3A16%7D&dojo.preventCache=1511323798738 500 (Internal Server Error)...
_onClick @ widgets.js:2
(anonymous) @ dojo.js:15
dojo.js:15 _317 {message: "Unable to load /episerver/shell/Stores/metadata/EP…16%7D&dojo.preventCache=1511323798738 status: 500", response:

Unknown macro: {…}

, status: 500, responseText: "....

If you run into this problem, upgrade to 1.0.1 then make sure there is no module.config located outside the under modules_protected\Episerver.DynamicContent folder.

EPiServer.DynamicContent 1.0.1; (Or a related package);
Nov 21, 2017