Would really appreciate some help with this. I've downloaded a few mkv files from a Dropbox and if they download to my Mac they work fine, however if I download them straight to my NAS (network storage) the file gets corrupted and plays but the stops playing about a minute in. It stops at other places if I play past the initial stopping point. If I download the file to my Mac and then try to transfer to my NAS the file also gets corrupted. It's driving me crazy. It's an SMB share Thanks in advance!