If you have 2-step authentication enabled for your Google account, you will need to generate an app-specific password when logging into third-party services. This app-specific password will remove the need for your second authentication piece when verifying your credentials.
- Visit your App passwords page. You may be asked to sign in to your Google Account.
- At the bottom, click Select app and choose the app you’re using.
- Click Select device and choose the device you’re using.
- Select Generate.
- Follow the instructions to enter the App password (the 16 character code in the yellow bar) on your device or service.
- Select Done.