You probably need to (re)locate your soundbanks and enable the automount option in UVI Workstation's or Falcon's Preferences:
- Open Preferences in UVI Workstation or Falcon.
- Go to the Soundbanks tab and add the path(s) to the soundbanks to the list.
- Enable the option automount for this new location so that the soundbanks will mount automatically in the UVI browser at each launch.
- Re-instantiate UVI Workstation or Falcon in your DAW, or quit then relaunch UVI Workstation or Falcon in standalone, to take these changes in consideration – your soundbanks now appear under the Soundbanks tab in the UVI Workstation or Falcon browser.