Self-optimizing block preview throws error

Found in

EPiServer.CMS.Core 10.9.0

Fixed in

EPiServer.CMS.Core 10.10.4

Created

Aug 11 2017

Updated

Aug 30 2017

Area

CMS Core

State

Closed, Fixed and tested


Description

Steps to reproduce

  1. Install a Self-optimizing Block.
  2. Create a block.
  3. Preview it in edit mode.

Expected: You see a preview.
Actual: You get a 404 error.