As a group coordinator, when you sign in to FinancialPeace.com/coordinator you will automatically see your Coordinator Dashboard. At the bottom-left of the page, you will see an option to "Go to Member View"
Simply click "Go to Member View" and you will be taken to the membership view of ramseyplus.com. To switch back to your Coordinator Dashboard, you will need to go back to FinancialPeace.com/coordinator.
You can also select the icon in the upper right of the screen next to the blue circle with your initials. From there, you can navigate to the other sites to which your access is connected.