I just upgraded Movie Edit Pro from the 32 bit 2013 edition. I'm using a Windows laptop. That version plays all my videos with no problem but thought the time was right to update. However I can't seem to display any .mp4 files within the software. I have sound but no video. I know that the .mp4 codec was activated on first use but not having any success otherwise. I'm including a screenshot of my program with version number and codec information.
Any thoughts?