---
title: "2109 Release Notes - 2021-06-09"
date: "2025-09-12T05:57:24+00:00"
summary: "Explore key updates in CDP's 2109 release: Config UI logging, improved welcome emails, and enhanced UDM+ performance."
image:
type: "announcement"
url: "/customer-data-platform/release/2021-06-09/79576-2109-release-notes-2021-06-09"
id: "62158709-bb26-4cfd-b401-e17c7efa6c28"
---

  

**Area**

**Type**

**Description**

Config UI

Change

CDP is enhanced to create logs when you save tenant property.

Email

Change

Welcome emails in CDP are enhanced not to have any reference of the legacy email address: `helpdesk@agilone.com`. In addition, the documentation link in the email points to `docs.acquia.com/customer-data-platform/`.

UDM+

Change

CDP is updated to have enhanced performance in scripts.