To sync a class from Clever to NewsELA, log in to your NewsELA account through Classlink, then:
1) Click on the drop down arrow next to your user icon in the upper right hand corner
2) Select "Settings"
3) Click on the "Classes" tab
4) Click on "Sync Now"
5) On the list of classes, make sure all of your classes you want to sync have their box checked
6) Click "Sync Selected Classes." It may take 2-3 minutes to sync, but when the sync is complete the new class will be rostered for your NewsELA account.