Once Rush is installed we sync for free all orders for the last 7 days.
However, you might need to sync orders that are created beyond the past 7 days.
You can easily do that by going to Shipments, and click on the Import Orders button.
You will see a modal, where you can pick how many days in the past you want to sync your shipments' information for:
Dropdown allows you to sync for the past 4, 7, 14, 30, 45, and 60 days.
Once you are select the preferred date range, click on import and sit tight as it might take some time to get it done, based on your volume.