Since feb 2022, I have been unable to look back on assignments or view materials posted. To fix this, I made the mistake of deleting the app in an effort to reinstall and have it work correctly but now I cant sign into my school account at all. While scrolling through reviews, I have noticed that this syncing error is common with samsungs and androids, and my phone us one of them. Luckily, I have an ipad that works with GC. FIX FOR ANDROIDS or just say its not compatible because clearly, its not