Running Quicken Classic Business & Personal, Windows 11, latest available update (R62.16 build 27.1.62.16).
Last week several accounts reported CC-800 connection errors. Based on instructions in a previous Quicken discussion post, I re-authorized the accounts, and everything was back to normal.
Yesterday and again today I did One Step Updates, and no transactions were downloaded from any Express Web Connect+ credit card accounts (across multiple companies). One Step Update does not report any errors: OSU proceeds from Waiting to Downloading Data to Processing Data to One Step Update Summary. Based on another earlier discussion I logged out of my Quicken account and logged back in, but nothing has changed. Transactions are visible in the credit card's apps, but they are not downloaded to Quicken.