You should start by checking the relevant google documentation.

As of writing, this is what their doc says:

Using the email, email_verified and hd fields, you can determine if Google hosts and is authoritative for an email address. In the cases where Google is authoritative, the user is known to be the legitimate account owner, and you may skip password or other challenge methods.

Cases where Google is authoritative:

email has a @gmail.com suffix, this is a Gmail account. email_verified is true and hd is set, this is a Google Workspace account.

Users may register for Google Accounts without using Gmail or Google Workspace. When email does not contain a @gmail.com suffix and hd is absent, Google is not authoritative and password or other challenge methods are recommended to verify the user. email_verified can also be true as Google initially verified the user when the Google account was created, however ownership of the third party email account may have since changed.

So in this case, you want to check that hd is set as well as that email_verified is true.

With FusionAuth, you can check this using a reconcile lambda and looking at the id_token:

https://fusionauth.io/docs/extend/code/lambdas/google-reconcile https://fusionauth.io/docs/extend/code/lambdas/openid-connect-response-reconcile

Thank you from bringing this to light.

Can you outline the exact steps you want to take?

Thanks for the question.

This may be related https://github.com/FusionAuth/fusionauth-issues/issues/2019. If it is, there is a workaround listed that you could attempt.

Thanks,
Josh

The two most common implementations of Google + FusionAuth are via the hosted pages (where you have FusionAuth display a login with google - https://fusionauth.io/docs/v1/tech/identity-providers/google) or via writing your own login page and Google integration (login with google via API - https://fusionauth.io/docs/v1/tech/apis/identity-providers/google#complete-the-google-login)

I might need some more context to be able to provide additional assistance.

Thanks,
Josh

Navigate to system and then re-index in the administrative user interface?

That should solve the issue.

I understand your frustration. We're thinking about ways to ameliorate this issue.

And you aren't alone. Here are a couple of open github issues:

Please feel free to upvote them, as that helps direct our development efforts. If these issues don't cover what you're looking to do, please do file a feature request with use case specifics.

Thanks,
Dan

I know in the Google cloud console where you configure your credentials there is a customization option for the consent screen, but I do not know if that will modify this account chooser or not.