iTunes Library issue after moving all media to external HD
A few days back I moved my iTunes library and all media to an external HD. All applications but FM I have which have a dependency with iTunes (e.g. djay, Final Cut Pro) appear to be ok...but FM does not display all items in my iTunes library as it used to be before said disk migration. I tried by reloading, unchecking/restaring FM and then checking again in FM Preferences to load iTunes media, etc but with no positive results.
Anything else I should do to get this to work just as it used to?
FM 5.5.2., macOS High Sierra 10.13.1, iTunes 188.8.131.52