Install SG Studio, connect it to the development server, and log in with your Dev portal account.
Download SG Studio for your computer:
Install and open it. It opens on the Projects screen. Click Login in the lower left corner.

Before you log in, click Server Configuration under the Log in button.

The server is set to production by default. While you are developing, change it to the development server, then click Confirm:
https://beta-developers.shoppinggate.app // development — use this while you build https://developers.shoppinggate.app // production (the default)

Enter the email and password of your Dev portal account and click Log in. Once you are logged in, your account name shows in the lower left corner.
