I too was having problems in exactly the same way. No matter what I did it was always the same message. I tried to find patches but to no avail. I finally had to come to the conclusion that windvd8 was clashing with some other programme. The only one I could think of was Nero7 Essentials. I removed all of Nero and then again tried windvd8. Same MFC message. Then I removed windvd8 and re-installed from download. Now everything works fine and is better than WMP and Windvd media theatre. I think that mainly its a clash between other players depending on which you make the default player. At least that's what has happened to me. It may not work for anyone else of course.