window Media player is not working properly or media Player some file missing in system.
Here we can see wmplayer.exe file is missing in system.
you can troubleshoot media player issue by Turn Off media player features and Turn On back.
Go to control Panel and open "Turn Window features on or off"
It will give warning message to proceed, click Yes
Window will remove Windows Media Features
once this feature is removed, it ask for Restart to apply changes. Give Restart Now
once again go to Windows Features
After this check Media Player should work or missing media player file will be available
Finally we can see wmplayer.exe in system