Just tried this and unfortunately the same thing happened. Flashing lights and zero length files

Thanks Alex. I just tried testing it with voice recording after reformatting the SD card and putting in fresh batteries. Unfortunately the same thing happens. When it's recording the red and green lights are emitting short flashes indicating a recoding failure. Is there anyway to fix this?

Hi Alex, Yep, happens with one file too. I just realised that all the files have no length. I tried to attach a file, but it won't let me publish the comment when I do. Cheers