My Mac Mini has an external HDD connected to it, which I used for storing my iTunes Library. I replaced it with WD 6TB Mybook (USB 3.0). In my old external WD HDD, I don't encounter an issues when transferring files from iTunes. But now, I am usually facing issues with iTunes 11.4.0.18 when transferring files to my Mac library. I keep getting an error stating, "A problem has occured when downloading the file 'xxxxx'. An unknown error has occured (-50). Check if a network connection has been established." I'm not sure why this is happening, but I want a clearer suggestions on fixing it.
Problem transferring files between itunes libraries: error -50
Hello James!
This error occurs every time there’s a conflict between the computer/laptop, external/internal hard disk drive and also your internet connectivity.
We have at least few quick fix for this. Just simply follow the steps below.
1. Turn off your laptop/desktop or mac computer.
2. Â Unplug you external HDD and plug it to another available port.
3. Â Reboot your system. Disable temporarily your conflicting software, third party software most of the time conflicts with the performance of your system.
4. Â Make it sure that your internet connection is clear, clear all temporary file, browsing histories and cookies. You may need to reboot again your system to achieve your goal.
5. Â Try to upload or re-download again the files.Â