Hello. I am new to Premiere Pro and just spent the last month editing a video to upload to YouTube. When I go to export media under H.264 the video immediately tells me complete (doesn't take a few minutes to download like normal) and then when I go to upload it the file is not able to process. Has anyone had a similar issue? Is my file corrupt? I hate the idea of having to re-edit all of my clips again to create a new video.