- On the left navigation, click Manage Marketing > Auto Campaigns.
- On the right side of the page, click Actions > User Settings.
- Users that have access are listed.
- Check the box next to each user that should no longer have access.
- Click Remove (trash icon).
- Note: Any messages to those users' contacts that have already been queued to send in the next day's batch will be sent. Any future messages will not be sent.