I am currently working on a project in Premiere Pro CS4. The project is one mpeg-4 file split up into multiple parts. I can view the video perfectly fine in Premiere, but when I encode the video in Adobe Media Encoder, the "Media Offline" placeholder is displayed over the video. I have never had this issue before, and all of my other videos are encoding fine when tested. Any help would be GREATLY appreciated. I have tried various methods to get this to work, and nothing is working yet.