There were a number of changes that were made to HSBC within the last couple of days that seem to have broken the bank feed plugin in numerous places. We’ve looked further into this and the automated import routine (i.e. the one that logs you in and downloads the recent transactions) can no longer be supported.
You can however still use the “log in” automation and we’ve fixed the recent transaction screen so the export button should be visible again. Those updates should take about 12 hours to take affect.