Self Optimizing block breaks when upgrading from 10.4.3 to 10.9.1

Fixed in

EPiServer Self Optimizing Block 2.3.1


May 16 2017


Sep 06 2017


Closed, Not a problem


Solved in CMS, use EPiServer.CMS.Core 10.10.4

Environment Information

Zendesk Ticket Number: 50698

Steps to Reproduce
  1. Create 10.4.3 Alloy site
  2. Add SO block addon
  3. Add SO Block to main page and add other blocks to it
  4. Publish
  5. Upgrade to 10.9.1
  6. On main page, edit the SO block and you'll get a 404
Customer Impact Statement

Unable to use specific block

Issue Description

Customer had Self Optimizing block setup in 10.4.3 but when upgraded to 10.9.1 it broke. When you go back to edit it, you get a 404. When I had created a 10.9.1 Alloy site from the start, it worked but when customer did it did not work for him. Making Alloy site of 10.4.3 and upgrading it to 10.9.1 breaks it.

Attachment List