To continue on this device, you’ll need to verify it’s you. Before signing in again, remove all unsafe software from this device and change your password.

You’ve been signed out to protect your account. The screen replied:Ī suspicious app might have accessed your account Someone might have accessed your account through a suspicious app installed on this device. Please sign in again to continue to Google Calendar.

To help keep your account secure, Google needs to verify it’s you. Yesterday, I tried to log into Google Calendar using Firefox on a Windows 10 desktop computer.