I started using Media Portal V1 about a month ago (V1.13.0) as a replacement for Windows Media Center so that I could move the dedicated PVR-PC that I use for recording OTA broadcast TV to Windows-10. It worked great for a while. Now – all of a sudden – MP1 will not play my recorded broadcast TV files. I can still watch live-TV via MP1, and the scheduling and recording functions seem to work and the files are created in the proper location. The symptom is that when I try to play a recorded file, it now flashes a brief static image for about a half-second and then just goes back to the available recordings list. It does the same thing when I try to “manually” open the TS-file from its disk location too. The only clue that I have is that there was an automatic Win10 update that was installed at about the time this problem started (1/29/16) although I do not know that this is related. That update was V1511 (KB3124262).