Weird Probem
 

I have a problem and I have no idea how to fix it. The player was working great since 3 days ago it started to do a weird thing each time I try to play a video.

The problems is that each time I load a video, the green screen appears and it does not leave, (i have the auto-play selected) even if I click Play, the player shows the Playing status, but the clock does not move and the screen does not change at all. The weird thing is that the only way I can make the player advance and show the video, is by changing the Audio Stream (I use Dual auido files), once I change the Audio Stream to the Second possibility, it starts to play and then I can return to the First Audio State and the player works fine until it reaches the next video or until I try to open other video. I've tried to reinstall the program several times, even with different versions but it keeps doing the same thing.

If anyone had the same problem and knows how to fix it, please let me know, it's a real pain having to change audio streams each time you want to see a video.