Unable to Access Administration Console in Community Edition

I am new to the Appian platform and am currently exploring the Appian Portals. I have created a portal, but I am unable to publish it as I am being prompted to add a service account. However, I don't have access to create one.

To create a service account, I believe I need access to the Administration Console, but I cannot see it in the menu.

Is this limitation due to the fact that I am using the Community Edition? Does the Community Edition not provide access to the Administration Console?