In order to login to Canvas be sure you are logged into your district Google account and access your Google Drive. On the upper right hand corner of the page, there will be a menu that looks like a waffle (just to the left of the notifications bell). When you click on the waffle menu, a menu with apps will appear. At the bottom of the menu, there will be a bar that says "More" and more apps should appear when you click on that. Canvas should be in that menu and when you click on that, it should automatically log you in. There is also a link on ftcsc.org that should automatically log you in if you are logged into your Google account.