Before Teachers are able to sync grades and assignments from Google Classroom, Administrators must manually enable the integration for them.
To enable the Google Classroom integration, login as an Administrator and then:
- Go to the Settings tab
- Select the Teachers sub-tab
- Check the box labeled "3rd Party Gradebook Sync"
- Click the "Save Changes" button near the bottom of the page
Note: This is a school-wide setting that will enable the Google Classroom integration for all teachers.