DeletingContent event dialog issues in Marketing UI

Found in

EPiServer.Commerce 10.0.0

Fixed in

EPiServer.Commerce 10.4.1

Created

Jan 19 2017

Updated

Mar 10 2017

Area

Core

State

Closed, Fixed and tested


Description

When hooking into the DeletingContent event and attempting to cancel with e.CancelReason, no reason is displayed. The UI seems to freeze.
This works properly in the CMS UI and the Catalog UI, but not in Marketing UI.