I've had lots of troubles with the Chase connection in Jan/Feb of this year.
Some but not all of the transactions are downloading. When I go to auto reconcile with the online balance, it is off, so then I have to log in to Chase and scroll through looking for which 1 or 2 transactions didn't download. The manual nature of this process defeats the whole point of using Express Web Connect+ to accomplish this task. This never used to be an issue.
Also, it is mistakenly 'matching' transactions rather than allowing the transaction to be new (I know I can unmatch it, it just recently started this issue). I have a weekly auto transfer set up, and Quicken either offers to match it to the one from a week ago, or doesn't provide it in the list of transactions to accept at all. Again, bank balances are off and I have to go back in and manually find the transactions.
It is only Chase, it is the last ~6 weeks (all of this was smooth last year), and it's a pain.
R54.16 27.1.54.16 Windows 10 Enterprise