On the My Stores section of your AppScenic Account under STATUS, you will see either CONNECTED or OFFLINE.

When you click on CONNECT from the button under ACTION then you will have your store in sync with AppScenic

This also means product updates such as Price and Stock that are done by yourself or the supplier are reflected in your Online Store too. In other words, the products on AppScenic are in sync with your store. 

This is what CONNECT means.