---
title: "Campaign Studio Release Notes - April 29, 2025"
date: "2025-09-12T05:57:24+00:00"
summary: "Explore new features and improvements in Campaign Studio's April 2025 update, including enhanced email validation and Dynamic Web Content."
image:
type: "announcement"
url: "/campaign-studio/release/2025-04-29/74826-campaign-studio-release-notes-april-29-2025"
id: "b770dde3-4188-40f1-84de-f88fe79d29f4"
---

Feature

MAUT-12483

Campaign Studio provides a feature that restricts email saving if it contains invalid content, preventing send failures.

Feature

MAUT-12272

Campaign Studio provides the ability to search for scheduled segment emails on the Email list page.

Feature

MAUT-12167

Campaign Studio restricts the use of Dynamic Web Content tokens within Dynamic Web Content.

Feature

MAUT-12163

Campaign Studio activates content replacement based on slot-names for variations when Dynamic Web Content tokens are used in the email body or subject line during send or preview.

Feature

MAUT-12161

Campaign Studio allows ordering flexibility for variations during Dynamic Web Content creation, which governs the ordering in which variations are evaluated during replacement.

Feature

MAUT-12160

Campaign Studio offers Dynamic Web Content tokens for selection in merge tags within email and landing page builders, as well as in the email subject line.

FEATURE

MAUT-12166

Dynamic Web Content includes the new **Type** field with **HTML** and **Text** options.

Change

MAUT-12303

The cleanup process is enhanced to trigger events that are stalled for up to past 365 days.

Change

MAUT-12290

Campaign Studio is enhanced to upgrade the device-detector library.

Fix

MAUT-12306

Custom object tokens were not replaced accurately when certain flags were set on the instance.

Fix

MAUT-12274

Stalled events did not trigger when a campaign was republished.

Fix

MAUT-11690

Boolean custom field displayed an error and did not work in the Dynamic Web Content for emails.

FIX

MAUT-12191

Bot requests are ignored by the Kafka producer.