How to unarchive rosters
Navigate to the Settings page
Click "Manage Archived Data"
Click the "Rosters" tab located on the page
Click the blue "Unarchive" button to the right of the roster you wish to unarchive
Click "Yes" from the pop-up
How to unarchive test periods
Navigate to the Settings page
Click "Manage Archived Data"
Click the "Test Periods" tab located on the page
Click the blue "Unarchive" button to the right of the test period you wish to unarchive
Click "Yes" from the pop-up