---
title: "Campaign Studio - December 17, 2020"
date: "2025-09-12T05:57:24+00:00"
summary: "Campaign Studio update: New date functions, enhanced security, improved stability, and bug fixes for a better marketing experience."
image:
type: "announcement"
url: "/campaign-studio/release/2020-12-17/79111-campaign-studio-december-17-2020"
id: "5358cc48-3ff7-4329-82b1-23fd3fbe29e9"
---

*   Feature Relative date functions are now available within campaign actions in Campaign Studio.
    
*   Change Campaign Studio now has enhanced password strength, thereby requiring users to provide a secure password upon login.
    
*   Change Campaign Studio now has enhanced stability and scalibility.
    
*   Change Campaign Studio now prevents small campaigns from getting unpublished due to failing events.
    
*   Fix Some instances of Campaign Studio displayed the **Close** button in two colors in the new email builder.
    
*   Fix There was an issue with dynamic content filters in the new email builder.
    
*   Fix There was an issue with the Salesforce Plugin that led to duplicate records being synced to Salesforce.