Issue with iTunes playlist

Hello,

I moved all my tracks to an external drive and changed everything on iTunes to keep the tracks working. In rekorbow, I also updated the library file in preferences in order to keep the file active in my collection. It works well.

However, in the iTunes playlist in rekordox, I still have the exclamation mark and the track won't read, although it is in the collection. When i try tu show the "missing files", it says all the files are in the collection, which is correct as the can be played from there. In addition, when I go to syhcrnoize manager and try to synchronize the files again from iTunes, it doesnt work. It still uses the old path to get the file.

Is there a solution to fix this? Thank you very much for your help.

Kind Regards

Farouk