Many users have seen their intentions to use their Mac, because when starting their activities and pretending to open the enforcement, they realize that iTunes 8.0.2. it does not open and it appears on the screen "Unknown error". ChkRZR of Apple Discussion said: " me Mac it hung up and eventually I had to hold down the "Power" key to force it to full exit, which I did. After rebooting, however, the Mac seems to be working fine but now iTunes refuses to load and gives me the following error message: the iTunes applications coult not be opened. An unknown error occurred ».
This inconvenience has left the Mac with a Kernel panic, the device shows the screen in white only and announces that the computer needs to be restarted, and this has also happened to people who want to update their iTunes. Something serious is that many times the operation stops or the system freezes in the middle of an important operation, important files are at risk of being damaged.
Apparently the core of this problem is Genius, But iTunes 8 contains supporting files, to help users, who can launch iTunes successfully, but removing the database from Genius before it.
A solution that has been heard by the corridors of affected users is, without a doubt, delete the Genius database, in the Finder.
Via | Ipodized