Windows Media Player encountered a problem with the current or most recently used skin. To resolve the problem:

1. Right-click the Player, and then click Switch to Full Mode.
2. Click Skin Chooser, and then double-click a different skin (such as Classic).
3. Right-click the Player, and then click Switch to Full Mode.
4. Click Skin Chooser, and then double-click the skin you were using when the error occurred.

If the error message appears again, the skin might not be compatible with this version of the Player.