1. Login to Google with your @twu.edu account.
2. In the upper right corner, click on your icon, then click "Manage your Google Account".
3. On the left side menu, click on "Security".
4. Ensure that your "2-Step Verification" is enabled, click "Google prompt" to setup authent (NOTE, you should also setup your "2-Step Verification phones", "Recovery phone" and "Recovery email" settings while you are here.