Same issues. On phone w/Adobe past 2 weeks. Much has to do with permissions between Adobe & Apple from what I’m told. Maybe Red Giant as well, if installed. Creative Cloud told me my Premiere was updated but Adobe tech sent me here for Premiere update from Oct 6. https://prodesigntools.com/adobe-cc-2014-updates-links-mac.html. System is running a little better, but certainly not fixed or stable! Next call today is Apple. Will share info.
Rob Reilly
iMac 27″/ 3.4 GHz Intel Core i7
24GB 1333MHz DDR3
AMD Radeon HD 6970M 2048 MB
OS 10.8.5
Adobe Premiere CC 2014