5008 Views 5 Replies Latest reply: Jul 20, 2012 7:22 PM by walt1956
I had also
+There was an error storing your authorization information on this computer.+
+The required file was not found or has a permissions error. Correct this permissions problem and try again, or reauthorize this computer if the permission cannot be changed.+
My call to Apple support ended in check the permissions for the shared directory (they were OK) and re-install itunes on my brand new MacBook Pro, but without success.
Then I followed your advice.
In the shared folder there was a folder called "SC Info". Surprisingly, it was the first time I saw it and it doesn't appear on any other mac I have at home.
I changed the permission of this folder as follows
Wheel from Read Only to Read/Write
Everyone from Read Only to Read/Write
and now the problem is solved.