2FA enforced, but still required even after using Google Sign-in

[xyzulu 35]

Any ideas about adjusting this behaviour?
Currently with 2FA enabled, and a Google account linked the customer still needs to provide the 2FA code after login (using Google account). Seems a little over the top?

[Damo 27]

That would be expected wouldn't it?  Logging in via gmail is really no different to entering the site login details. 

Once initially authenticated the second authentication method would kick in. 

[leemahoney3 33]

With 2FA I'm guessing the login process is done in two steps. I'd imagine the Google login is part of the first step of logging in, instead of entering the email and password. 2FA would be part of the second step.

[xyzulu 35]

You all make good points 

[leemahoney3 33]

I guess the issue is that your Google account may or may not have 2FA enabled, if not enabled then the WHMCS account could be compromised if the Google account was breached.