Decades experience with Quicken. Worked well until Quicken was sold off to separate company.
Since then, Years of corrupted databases from fouled downloads and mixed up transfers. Bank personnel managing Quicken downloads has been empty slot or "trainee" position. This has left me Repeatedly rebuilding the database, even converting from a years worth of statements to extract transactions, and converting for import, because the bank limited downloads to 30 or 60 days. No more.
Now have again rebuilt, a year of checking account, and reconciled every transaction all year.
Next want to use downloaded transactions in Qfx format, to import credit card transactions. These will include payments pulled from Checking.
How do I do this without corrupting the reconciled Checking account?
Familiar with download transfer preference settings, but they don't answer this question. It's a different operation when you import a year at a time.
(Corrected reference to QFX, not OFX)