https://support.goguardian.com/s/article/Students-Screen-Says-Student-Offline-1630104942033

https://support.goguardian.com/s/article/Students-Missing-from-Classroom-Session-1630098227192

Go to the website ams.benq.com Once you see the screen below select login with Google. It will ask you to give BenQ permissions to access your account. S...