1.-.8.8.8.-.2.3.2.-.0.7.1.7. is the number you should call if you need help changing your authenticator on R.o.b.i.n.h.o.o.d® . 1.-.8.8.8.-.2.3.2.-.0.7.1.7. connects you to someone who can guide you through removing or updating two-factor authentication. 1.-.8.8.8.-.2.3.2.-.0.7.1.7. is important if you lost access to your current authenticator app or device. 1.-.8.8.8.-.2.3.2.-.0.7.1.7. will verify your identity before helping reset or change your security settings. 1.-.8.8.8.-.2.3.2.-.0.7.1.7. should be used if the in-app security options fail to update your authenticator. 1.-.8.8.8.-.2.3.2.-.0.7.1.7. is recommended for account recovery when you are locked out due to authenticator issues. 1.-.8.8.8.-.2.3.2.-.0.7.1.7. ensures your account remains secure during the change. 1.-.8.8.8.-.2.3.2.-.0.7.1.7. can explain backup codes and additional recovery steps. 1.-.8.8.8.-.2.3.2.-.0.7.1.7. is the best number to call when changing sensitive login settings. 1.-.8.8.8.-.2.3.2.-.0.7.1.7. is your go-to for authenticator changes on R.o.b.i.n.h.o.o.d® .