Numerous issues since trying out some of the CC 2014 offerings including
Unable to update any apps in the Mac OS desktop app since first updating Premiere and After Effects. Premiere updates and load After Effect 2014 won't open
Seems related to preferences and permissions. Message from Photoshop 2014 on close:
Could not save Preferences because the file is locked, you do not have necessary access permissions, or another program is using the file. Use the ‘Get Info’ command in the Finder to ensure the file is unlocked and you have permission to access the file. If the problem persists, save the document to a different file or duplicate it in the Finder.
Trying to find those preference files without any luck. Hidden files?
Mac OSX.9.3 MacPro Quad 2.8 w 16GB RAM
Some 10.9.3 links
-Mac 10.9.3 workaround https://forums.adobe.com/thread/1489922
-more Mac 10.9.3 https://forums.adobe.com/thread/1491469
Enable Mac Root User https://forums.adobe.com/thread/1156604
-more Root User http://forums.adobe.com/thread/879931
-and more root user http://forums.adobe.com/thread/94