Two-Factor Authentication disabled on website?

Normally whenever I sign in to my Ring account (online or my iPhone) I'm required to enter the six-digit 2FA code texted to my phone. This morning, however, signing in on the website no code was sent...only my user name & password were required. I signed off and tried again, same thing (My iPhone, though, still sent the 2FA code.). Anyone else having this issue?(BTW, this issue is for the Ring.com account site; when signing in here to the Ring Community the 2FA code IS required.)