---
schema_version: "1"
id: 1c015b13c28efa818bd72228feac47f83635936a49885012c1e522bfd2fa617b
title: Update your Connection’s Credentials After a Connection Failure
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/data/264-0-0/c360_update_connection_after_failure.md
canonical_url: https://help.salesforce.com/s/articleView?id=data.c360_update_connection_after_failure.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 441bfcbb3ef85a80d9575be9cae32724b6ffcdfcadc86e56ace3d64a268a4c10
description: If you receive a notification that one or more Marketing Cloud Engagement connections has failed, update your credentials to fit the issue.
products:
  - Data 360
release: "264"
---
# Update your Connection’s Credentials After a Connection Failure

If you receive a notification that one or more Marketing Cloud Engagement connections has failed, update your credentials to fit the issue.

1. From Setup, in the Quick Find box, search for Marketing Cloud Engagement, and select **Marketing Cloud Engagement**.
2. To the right of your connection, click the down arrow and select **Edit**.
3. To the right of your credentials, click **Manage**.
4. Update your credentials.