I have been trying to get into Login.gov for about a month now.
For the 2-factor authentication, it lists several products to generate time sensitive user codes for securely logging in.
The problem is, when I enter the approved-app-authenticator's codes on the Login.gov site, I continuously receive notice that they are wrong. My phone is accurately in time with Time.gov, so that isn't the issue. The one thing I find bizarre is that all of the authenticators ask for the QR code of the website asking for the 2FA code. I searched Login.gov and they don't seem to have one.