I have a backup of a DVR folder, and want to playback the video again. But the video won't play. Even when I make a new dvr application with the right path to the dvr backup folder, the video won't play either. I tried also to copy all the dvr folders of the backup, to an existing dvr folder, and deleted the existing content of this folder, but without succes to playback the video. Is there a way to get this DVR content back to live again? Actually nothing is missing in this backup of the DVR folder.