In order to use lists, we will need to activate them. This article will show you how to activate a list from within the lists section and even in the campaigns section as well. 

From the Admin Dashboard, click on Call Center and select Lists from the drop-down.

In the Manage Lists section, search for the List.

Click on the Status Button to Activate / Deactivate List

To Activate / Deactivate multiple lists, click on the checkboxes of the lists

Click on the button to Activate or Deactivate selected lists.

Note: The Last Active column will update upon Uploading and Deactivating/Reactivating ​the list.