There are 2 options here:
1. If you are on a lower version on that server, you can select extra components during the upgrade process (When the component screen is shown).
2. If it is already on the latest version, Run a backup, uninstall, reinstall (And patch), and then restore the backup
- As an extra safety net, if possible, manually backup the whole Prognosis directory as well
Please let me know which one you plan to use here and if you need extra information on the options.