Hello everyone. About 4 months ago I was flying My Mavic Air under a bridge (yeah I know, I know). I was just off line and my drone hit a pier and crashed into the river. Fortunately, I was able to retrieve and with the forethought of DJI refresh, the damaged drone was replaced by weeks end. I was able to retrieve the Micro SD card. All previous videos are fine, except the one of the crash? I have use a bunch of different players, all say cannot play file. Any thoughts? This might be a fun video to keep in what NOT to do.....thanks in advance. MM