I have a user with Outlook 2013 connected to an 2010 Exchange Server. I have a user that is unable to edit any existing contact, getting an error: Your changes cannot be saved because you don't have permission to modify some or all of the items in this folder. Do you want to save a copy of this item in the default folder for the item?
I have checked the permissions on the mailbox folder as well as the Contacts folder. The user has "Owner" permission to these folders.
No other users report the problem, and loading the users account on another computer demonstrates the same problem.
Any ideas what I am missing?