There are 3 ways to make your course available:
Set the course status from the Course list page.
Choose Open when you're ready for students to participate.
|OPTION #2 - NOT RECOMMENDED AT THIS TIME|
Use the Make Available tool from your Original course's Home Page.
NOTE: This tool is ONLY available from the Home Page. If you change your course's landing page, you will not see this tool unless you go to the Home Page.
Modify the course's properties.