The VideoLAN Forums

Can someone help me with this error message? I recorderd some video with the program Screenrecord en made a .mov file.
When i want to playback this file i get this message:

mp4: MP4 plugin discarded (no moov box)
access_file: seeking too far
access_file: seeking too far
access_file: seeking too far
ffmpeg: av_open_input_stream failed
ps: cannot peek
main: no suitable demux module for 09092005.mov

I don't know what it officially means but I can tell you that I've seen similar looking errors when trying to play a damaged video file.