I solved a problem, but I'd like to report it somewhere, somehow. For some reason that I cannot explain, I was resetting my Citibank checking account at least a month ago. At that time, I turned off updating a line a credit account that I don't use. That clearly prevented Quicken from downloading any transactions at all from either account.
I was traveling and disconnected for a couple of weeks after that. Then I discovered that I was missing a couple of weeks of entries with no error message (just an erroneous zero transactions reported), I went back in to resetting the account and remembered I had shut off one account. So I figured I'd try re-activating all even tho only one account is needed. Surprise! Two weeks worth of entries in my checking account came flowing into Quicken.
So I'm reporting that you cannot shut off one account without shutting off all — at least at citibank.
Thanks for listening,
Using Quicken Classic Deluxe R64.35 under Windows 11