I was almost done my project (took me 5 hours) then i just renamed the files so i know what they are but then when i try to play the video it says error and it won't show the actual visuals (video) . I looked it up and it said "make sure you didn't rename your files" but it didn't say how to fix it if i did. Can you help me? Please i took realy long on this and i need to publish my prokect by tommorow!!