I have ripped several dvds to mp4 files. I copied them to my samsung tablet internal storage and they play fine. I then bought a samsung 128gb sd card and copied the mp4 files to it. They will not play. I keep getting a Cant Play This File. It plays fine from the internal storage and the file was copied to both the internal storage and the sd card from the same source. Any idea what is going on and how to correct it?
Thanks for any help
Thanks for any help