Melodyne files missing after Platinum install

OK, I just upgraded to Platinum from X3.  I opened an existing project, that has Melodyne plugins (full version) on various tracks.  In Platinum, the plug cannot see its files.  I can navigate to the path within Melodyne via Settings > FileManager and choose the correct path where the files reside, but they do not display (they ARE there however via Win Explorer and do display using vX3).  Anyone experienced this?
 
BTW, I mistakenly did a full install of Platinum including the light version of Melodyne.  Not sure if this could be the issue, but I believe I'm pointing at the correct .dll.