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.