SCV2020 Add Storage Center

I have 2 new SCV2020's that will replicate from primary to dr site. I am following the Enterprise Manager Admin instructions on how to Add Storage Center with the Wizard and I am using the Dell Enterprise Manager 2015 R1 storage client. The problem is that i am logged into and managing one SCV2020, i do not have the option to add another Storage Center. I'm fairly new to Dell Storage so probably doing something wrong but any help appreciated.

Steps1.
Click the Storage view.2.
In the Storage pane, select Storage Centers.3.
In the Summary tab, click Add Storage Center. The Add Storage Center wizard appears.•
If one or more Storage Centers are mapped to another user, the dialog box displays a list of available Storage Centers.

Thanks,Mark