I have a PVR 9200T and am using "Humax PVR9200T Media Controller" software to transfer recordings to my Windows 10 PC. I have to disable driver signature enforcement in order to connect to the Humax, but until today that was fine and I could select and download recordings with no trouble. This morning I connected the Humax up and rebooted the PC to change the startup settings and ran the media controller and sucessfully connected the Humax, but when I selected a recording I got the normal transfer window for a second and then an error message came up "Failed to begin transfer for" and then the file name. I am using the same USB cable as always and also tried another one I have but with the same results. Any ideas what is going on anyone?