Hello @gotagreatdog
Thank you for reaching out on the community and telling us about your issue. I do apologize for the issue you're having. I'm not seeing any errors on my side when I try to connect to either so lets see if we're able to get transactions downloading again by deactivating and reactivating the accounts if you haven't done so already.
First thing I'll recommend is to save a backup to revert back to just in case. You can find how to do so down below.
https://www.quicken.com/support/how-backup-or-restore-your-quicken-data
Next we'll try deactivating all of the accounts. You can do so by following the article listed down below.
https://www.quicken.com/support/deactivate-online-banking-services-quicken-account
Once all the accounts are deactivated go ahead and follow the article here on reconnecting the accounts.
https://www.quicken.com/support/reactivating-deactivated-account
Once you've done this let us know if you were able to get any downloads going again. If not we'll see what we can attempt next.
Thanks,
Quicken Francisco