I usually use Google Auth to login but it looks like that is not working anymore. I get the error below. Fortunately I see we now have a login by email link, so using that for now so this is not a train smash. I just thought it might be something to look into for the webmaster(s).
Authorization Error Error 400: invalid_request You can't sign in to this app because it doesn't comply with Google's OAuth 2.0 policy for keeping apps secure. You can let the app developer know that this app doesn't comply with one or more Google validation rules. Learn more Request Details The content in this section has been provided by the app developer. This content has not been reviewed or verified by Google. If you’re the app developer, make sure that these request details comply with Google policies. redirect_uri: http://community.fhir.org/auth/google_oauth2/callback