While trying to log in to your Google Play Developer Console account, the submission team were unable to proceed because your Google Play account uses 2-step authentication. 

Resolution:

1. Turn off 2-step authentication. See How do I turn off Google 2-step verification? for more information.
    
2. Log in to your Swiftic account.
    
3. Go to your app's Dashboard and click Resubmit by Google Play.
    
4. Ensure that all the details in the submission form are correct, and click Submit.