If you ever need to create a new Class Join Code, you can generate a new code from the Gradebook page. Once a new code is created, the old code will no longer work.
- From the Gradebook, click on the 3 dot menu
- Select "View Class Join Code"
- Click the Generate New Class Join Code button
in the top right.
NOTE: Only new students trying to join will have to enter in the new Class Join Code. Existing students in the class will not have to do anything.