I'd hit the Google Product Forums. It's technical so use the technical forums.
https://productforums.google.com/forum/#!home;lang=en
Can someone help me setting up Google Authenticator? The thing is, I was planning to approach a third party cyber security company called NCI in Canada. I had plans of implementing their two factor authentication system in my website. After some research I found out that I can implement it on my own using Google Authenticator. I have set up everything. I am receiving the code on my phone. After I enter the code, there is no further activity. The webpage is stuck. Can someone help? If I don't get this done, I will have to go back to the third party.

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