Your Community Lookup Key appears as a 32-digit alphanumeric code (i.e. XXXXXXX-XXXX-XXXX-XXXX-XXXXXXXX) and you can find it in a few different places:
1. Your Professor Materials email
2. Your Community Feed
Log in to Packback >> Go to your community >> Scroll down to Professor Tools and you should be able to find the access code here!
3. The Update Community Page
Take a look at this article to find out how to access this page!