Changing your List Status:
Lists can be either "Active" or "Inactive" and only "Active" lists can be used when deploying a survey.
To change the status of a list:
- Click on Address Book
- Click on View Lists
- Check the box on the left for each list you want to change the status
- At the bottom of the page click on "Choose Action" and select either "Mark as Active" or "Mark as Inactive" and click on "Go"