У вашего броузера проблема в совместимости с HTML5
When you enable 2-Step Verification (also known as two-factor authentication), you add an extra layer of security to your account. You sign in with something you know (your password) and something you have (a code sent to your phone).
Set up 2-Step Verification
Go to the 2-Step Verification page. You might have to sign in to your Google Account.
Select Get started.
Follow the step-by-step setup process.