I know this may not be the place but I figured someone here has come across this and figured it out. I have ONE PC that will not let me delete a mkv file from anywhere on my network or that PC itself. I’m always told by Windowz 7 the file is in use. This even happens on starting the PC…just let it boot and then try to delete one and you get told it’s in use.
Maybe since I can’t delete them on my Hub from that PC will make this post acceptable here