I had to change my credit card number because of fraud on my account. What should I do?

I've done it succesfully in the past a couple of times, so this is my best recollection. From the CC register gear icon, choose edit account details. On the online services tab-deactivate online services. Then reactivate with your signon credentials and select the new CC number. It should seamlessly continue to download and reconcile into the CC register where you left off. Depending on how you pay this CC, you may need to update your Bill Pay or other online payment system with the new account number.