Hello @Jim Driscoll
Thank you for reaching out to the Community regarding your issue, although I am sorry to hear that you are experiencing issues with adding your biller. That is quite odd I'm wondering here if we could get a screenshot to see exactly what the issue looks like. This will help us troubleshoot what exactly is causing the issue you're having. I'll leave an article down below on how to do so.
https://community.quicken.com/discussion/7867159/faq-how-do-i-post-a-screenshot-in-the-community-from-windows#latest
From there we'll better understand our next steps/options.
Thanks,
Quicken Francisco
Thank you for taking the time to visit the Community to post your issue, although I apologize that you haven't received a follow-up response.
At this time I would recommend contacting support directly for advanced troubleshooting steps. https://www.quicken.com/support#contact-support
Quicken Care has the tools to review and research this issue further.
Thank you, -Quicken Tyka