Please provide full details as to the issue you are experiencing, include screenshots where possible.
Google authenticator QR image is not displayed.
Do you have any hint of any modification I need to make in order to enable it?
I need it for Players transfer from an older CMS (3.3.3)
In your CMS V4.2.2, Click on your profile picture at the top right corner in your main CMS page. Click on ‘Edit Profile’ and select Google Autheticator for the Two Factor Authentication dropdown list. It should show you the QR code which I have blurred in the screenshot below.