Orders going to two Aliexpress accounts

I’m testing a new deployment, but orders are going to two different Aliexpress accounts. One order was placed automatically and the other was placed through the Chrome extension. The order that was placed through the extension was placed on the correct account, but the order that was placed automatically was not.

1) Where do I configure the Aliexpress account where the order should be placed in automatic mode?
2) Why was one order automatic and the other not?