Constantly get this error when trying to update credit cards from Chase. The transactions seem to still update, followed by this error. May have started after last Quicken update.
I have 2 credit cards from Chase, and I'm running the latest Q update, Version R67.10, and I'm not seeing what you're reporting.
SO, a bit more info is needed.
When you do HELP, About Quicken … what Version is shown and what Q product?
Also, have you seen this?
https://www.quicken.com/support/error-when-using-online-services-cc-501/