I have been trying to pay my Xfinity bill for the past two days using Bill Pay without success. I go through the process of paying through Quicken (Mac) Bill Pay and the transaction is pending for about 24 hours. Then I receive an email and text from Quicken that the payment failed. The notice states the issue is on Xfinity's end. I was able to successfully pay the bill directly through the Xfinity web portal. Tried twice before giving up.