I'm trying to export a queue of PrPro sequences in Adobe Media Encoder CC. When I click on Export Settings and see the preview of the output video, most or all of the media is hung up on the "media pending" placard, or sometimes the "offline" placard. I can't detect a pattern of any kind as to which files load and which don't--it's seemingly random. All of them load without issue when the project is opened in PrPro. I know it can take time to load all the media, but it has taken close to 45 minutes now with no apparent progress (it would help if I could see some kind of progress bar, just to find out if it's loading everything very very slowly or something). I cannot figure out why the media won't load. It hasn't done this before until very recently.
So far I've tried restarting AME, restarting my computer, clearing the Media Cache Files and Media Cache in Adobe > Commons folder, and clearing preferences for AME. My system specs are:
AME CC Build - 8.1.0.122
OS - Mac OSX 10.9.5
Hardware - MacBook Pro 17"
Under a deadline of tomorrow morning... please help!!