I'm running Avid 5.5.3 on a Mac Pro 2.66 Quad Core Xeon with OSX 10.6.8
Since my install I've never been able to save titles using the Title Tool. I get an error that says, "DISK_ACCESS_DENIED". I've always worked around it by creating titles in other software and importing, since my projects rarely involve much title work. But now I'm working on something that has a fair number of simple titles, and so I went about trying to fix it.
After reading many posts which didn't fix my problem, I followed this post and changed my permissions in the Shared User Folder.
I rebooted, and now Avid fails to launch, and all I get is this:
Any advice?