Until a month ago, I had no problem downloading a Vanguard brokerage account and a cash account in my Quicken Deluxe (Win). After updating the software with another yearly subscription (from April 2023), I cannot update the brokerage account while the cash account is updated.
Deactivating and reactivating online access adds only to the cash account. The Action column after entering US/PW shows the nickname in Quicken but "Don't add to Quicken" for the brokerage account. Downloading the QFX file and loading it results in the same problem.
What went wrong?