Hi. I"m working on my MAC. Trying to record voice over in Premiere Pro CC 2014. When I had a trial version it was fine, but since I purchased the subscription, I can't record VO anymore. The "customise" button in the audio tracks is disabled, so I'm unable to do any recordings. It's very frustrating, since I'm working on a tight deadline and need this resolved urgently. If you had a similar issue, any suggestions would be appreciated.