To activate your Etsy account you must assign at least one shipping template in StoreAutomator.
If you have completed your API connection settings then StoreAutomator can download the shipping template information from your Etsy account. If you haven't completed it, please go to “Channel Settings> API Connection” and give authorization to StoreAutomator first.
After this is completed, then can assign the shipping template to your channel.
Etsy shipping templates can be assigned through the channel settings. You can find this setting under the “Channel>Channel Settings>Common>Shipping” tab.