Source : MacFixitSeveral users have reported issues or difficulties in using Airtunes with the last version of iTunes. The most frequently quoted errors are:
- Error -15000: due to an old firmware on the Airport station, updating it to the last version (with Airport utility) should fix the issue.
- Error 3256: pop up when Mac OS X Firewall is activated (Preferences/Security). You simply need to add iTunes to the list to authorized applications.
A reader reported to have problem with saturation of his Wi-Fi network following the installation of iTunes 8 (when used with Airtunes). Last but not least, it seems that similar issues are also present for the Windows version of iTunes, sometimes leading to the famous "screen of death". It is unclear if it is a coding mistake or a new way for Apple to push PC users to switch to Mac ;)
[translation by Linat