Hi…,
Welcome.
Your Ultimate Subscription provides FMS Data Service and Charts (and Simlink for Moving Map).
For MSFS Navigraph Beta FMS Data please see FAQ - How to install/update the Navigraph Navdata Installer
For Charts please download and install Charts for Windows
For Moving Maps in Charts, please see FAQ - Simlink provides Charts Moving Map support for MSFS.
If still “Asking for disk”, please provide a screenshot using Guide to posting Screenshots.
Please let us know how you get on
Cheers
Ian