We installed iSyncr for our phone. It transfers 100 songs free. Then we got a new iPhone 6, so we updated iTunes. Once we tried syncing the music onto the new phone, we got a ton of exclamation points. Apparently the songs couldn't be played because the files were missing. We got an error message that claimed there were 100 problems. This led us to believing it was iSyncr. There are issues with iSyncr causing this. But most of the library is like this. So we tried going into File/Add Folder to library/iTunes and it seemed like it was restoring the music. Only now the songs were doubled. Ok that's a pain but we can at least erase one song, right? Wrong. Even though both doubled songs will play, when you delete one, the other is no longer found. Restoring it and deleting the other doesn't work either.
What on earth is going on and what can we do to fix this? This is monstrous. And it seems to have corrupted all the previous library folders too!
What on earth is going on and what can we do to fix this? This is monstrous. And it seems to have corrupted all the previous library folders too!