Are your services working still? You can only make two attempts per hour. Are you certain that the billing address postal code is what you're entering? And are you re-typing everything or just updating? Or just simply trying to make a payment on what you have?
@Davb curious, do you have mastered on the system?
please wait a full hour before you try again. If you remember your 4 digits account account pin, try calling *611 and pay there. If you want to try using the browser please try using incognito mode
@Davb If you tried to many time the system will lock you out for full hour . And try again after that incognito / private mode or a different device . Or if your trying in website try it in the app instead
