I have had a biller connection to Xfinity (both internet and mobile) that has been working fine and updating my bill amount each month. Starting about a week ago, it started showing a "Connection Error" and when I try to re-connect the account with my login info it says "We ran into an error when trying to link your biller. Try again." I have confirmed that the login info is correct and accepted on the xfinity website. Anyone else experiencing this? Any ideas what's going on or how to fix?