Samsung hr725 copying from hard disk

…i need some advice…want to make one dvd of 7 different short-films…i recorded all 7 dvds on the hard disc (no problem, meaning they are not copy protected…but when i try to record the file with all 7 from the hard disc to a blank dvd, the machine says “can not copy, copy protected”…cannot understand as none of the 7 dvds have copy protection !!..and i need to compile all short-films on one dvd for a festival we are having…please help !!

would appreciate also an answer to

Please read the forum rules regarding crossposting. I’m closing this thread since you already have another thread open in the DVD Recorder & Home Entertainment forum.