---
title: "Campaign Studio - October 6, 2021"
date: "2025-09-12T05:57:24+00:00"
summary: "Campaign Studio update: CSRF token errors fixed, multi-tab support added. Enhance your marketing workflow with improved stability."
image:
type: "announcement"
url: "/campaign-studio/release/2021-10-06/79031-campaign-studio-october-6-2021"
id: "9bf0e5f1-5b4f-455b-8fc6-1ddf19216eef"
---

*   Fix CSRF token invalid errors were occurring in Campagin Studio.
*   Fix Campaign Builder was unable to handle multiple tabs and sessions at a time.