Hi Thisismyorange, thanks for posting on the Community
Following our move to Open Banking, Etsy is no longer supported as an integration with QuickBooks Online UK. For a full list of available bank providers, see here.
As a workaround, you can manually import transactions into QBSE from a CSV file (if you are able to export this from Etsy).
Depending on your business needs, you may consider switching to QuickBooks Online, where you can sync transactions through an app (such as the Etsy Connector by Intuit).
You can view the full range of apps over on our app store. Please note, some apps are third-party and may have independent support and pricing.
I'm just a post away if you have further questions or require additional assistance.