Grade Reports for Google Classroom - Quick Start Video

Install Link:
gsuite.google....
Product Page:
www.gdevapps.c...
User Guide:
docs.google.co...
Please make sure to set the video quality in UA-cam to 1080p (or 720p) for the best viewing experience.

[@TheEducational101]

I have installed the app, but when I try to generate a report, a blank side bar opens. Is there something I am missing?