The problem is that plugin doesn't show initial QR-code or doesn't check if users install it in Google Authenticator or not. And if not, there is no way to view this QR-code again.
How can I reset the QR-code for the user?
Or is there some ways to show this code again if the user has never entered the 2-Factor Auth PIN?
Screen Shot 2016-05-11 at 17.18.01.jpg