I'm very excited with the terrific combination of Raspberry PI 3 and Windows IoT. I'm developing a very nice application but I got a huge problem. Everything works fine with the touch screen and the Xaml screen controls. But when I play an MP3 file the touch screen gets blocked after several seconds (ramdomly but always) and does not respond to touching events. The mouse still works and also the screen but not its touching features. My application is developed with Visual Studio 2015 and I have supressed any code to try to find the problem, so now it's a pure Xaml "dumb" application playing a MP3 file when it starts. If I change the startup application back to IoTCoreDefaultApp the touch screen does not work either and I have to reset the Raspberry.
Is it a hardware fault of my touch screen or a Windows IoT problem? Any help will be very much appreciate it: I'm blocked in my development.