---
title: "Campaign Studio - November 2, 2022"
date: "2025-09-12T05:57:24+00:00"
summary: "Campaign Studio update: Custom item enhancements, campaign membership changes, and multiple bug fixes for improved performance."
image:
type: "announcement"
url: "/campaign-studio/release/2022-11-02/79281-campaign-studio-november-2-2022"
id: "8862be6c-d4c5-46eb-8cd2-385000587255"
---

*   Change Custom items can have unique identifiers based on unique values.
    
*   Change Custom items can be exported in the CSV file format.
    
*   Change Campaign membership must be complete before starting the campaign.
    
*   Fix Duplicate contacts were getting created through the API PUT/PATCH request when merging contacts.
    
*   Fix Email stats in tables and graphs were inconsistent.
    
*   Fix DST changes caused campaign events to get stuck in a scheduling loop.
    
*   Fix When forms were deleted, the corresponding form submissions were not getting deleted.
    
*   Fix Segment filters did not work properly with **Date** fields in custom objects.
    
*   Fix Users were unable to save changes made to resource copied saved rows.
    
*   Fix Users were unable to use SSO when they had a different sub-domain and marketing domain.
    
*   Fix Deleted themes were reappearing after every upgrade.