Halo Wars 2: Awakening The Nightmare Install Issue

Hi All,
I’m new to the Halo Wars arena after playing Halo for many years.
I’ve recently purchased Halo Wars 2 and its Awakening DLC. Halo Wars 2 has installed fine, and when I launch I am greeted with a prompt advertising Halo Wars 2 Awakening DLC. I have purchased this, and when I click on the icon for the Awakening DLC it does nothing. I am yet to find a way to install this DLC or get any sort of confirmation as to if it is already installed.
When I go to the store to the Awakening DLC, it says owned, so I know that I do own the DLC. Can somebody tell me how I can install this DLC or where I can check maybe the version number to see if it is installed.
I work as a developer of 10 years so consider myself quite tech savvy, but this has me stumped.
Thanks,
Jamie

Go to HW2 on the dashboard, press the “Start” button, then go to “Manage game”.

Is the DLC you bought either in the the Installed or Ready to install section?

EDIT: Response redacted. I misread the question.

This is a PC version, sorry guys.

> 2533274870717152;2:
> Go to HW2 on the dashboard, press the “Start” button, then go to “Manage game”.
>
> Is the DLC you bought either in the the Installed or Ready to install section?

This is for PC, but thanks for the response.