After getting no useful information from Intuit (they insist that our login information is not correct but I have been logging into the same accounts without issue for weeks since these feeds have cut out) I reached out to HSBC.  Their response below:

'We have updated our website and Quicken has not updated to be compatible as of yet this is not an error to be fixed. They usually update within a month or so when we do so that you can again use the service via our website."

Again - is there a timeline to have all of these compatibility issues resolved.  Intuit is not even taking ownership.  They just keep telling em that the login credentials are wrong.