Hello @newportsailor,
Thank you for reaching out to the community and telling us about your issue.
We're currently having issues with adding/updating capital one bills. Here's an article in regards to the issue if you'd like to know more. As there is currently no ETA on this matter I recommend checking on it every now and then to see if there has been any updates within the article.
Hope this answers your question!
-Quicken Anja