Game wont start *FIXED*

[Lego Snow Plow Train]

When is start Stardew Valley, Steam says im in-game. But the game wont start. So i start up taskmanager and end the program there. But when i start Stardew Valley again it repeats this. Did not have this problem before, anyone knows a fix?

Edit: i tried to reinstall xnafx40 but this didnt work either.

Edit2: i have seem to find this error:
Message: This resource could not be created.
InnerException:
Stack Trace: bij Microsoft.Xna.Framework.Audio.AudioEngine..ctor(String settingsFile, TimeSpan lookAheadTime, String rendererId)
bij StardewValley.Game1.Initialize()
bij Microsoft.Xna.Framework.Game.RunGame(Boolean useBlockingRun)
bij StardewValley.Program.Main(String[] args)

[Lego Snow Plow Train]

FOUND THE SOLUTION: something was wrong with my audio device, so i plugged out my headset and plugged it in another usb slot. it works now!