Search for the archived course in Content Manager. You will need to choose the Archived Only radio button under the Filters section to find it.
Click on the course's title to view the administration area.
Click on the Details tab from the left-hand side.
Click on the Restore button, which can be found near the bottom of the page.
Click on Confirm within the popup window.
The LMS will restore the eCreator course and it will become an active activity.