Itunes crashing even after reinstallation I access songs from bootcamp drive. All of a sudden, itunes took approx 20mins to open in macbook. Every action like playing a song took a huge time and finally it crashed. I get this when i right click the app "Application not responding".

I uninstalled and then reinstalled it. It worked fine for a week. Now the crashing has started again when I tried to play an ALAC format song.

I can't keep reinstalling itunes everytime I want to play songs.

I dont think the problem is with the library being in a different disk because itunes creates a copy in Macbook drive inside the "itunes media" folder.

Please help me with this serious bug.
Try to open your iTunes in safe mode ,(restart and hold shift) then started iTunes just fine. This same issue i had . 
If this didn't solved can please post the crash report of the iTunes , when its occurring again.