** Uncaught Exception! **

[TestNintendo]

Version: 0.16.1
Build date: 2018-06-03 19:24
OS: Windows 7 (x86)
JRE: 1.8.0_333
OpenGL version: 1.4.0 - Build 8.14.10.1930 (Intel)
Error: ** Uncaught Exception! **
Stack trace:

java.lang.NoClassDefFoundError: Could not initialize class com.sun.jna.platform.win32.WinReg
	at itdelatrisu.opsu.options.Options.getOsuInstallationDirectory(Options.java:211)
	at itdelatrisu.opsu.options.Options.getSkinRootDir(Options.java:1492)
	at itdelatrisu.opsu.options.Options.getSkinDir(Options.java:1545)
	at itdelatrisu.opsu.options.Options.loadSkin(Options.java:1511)
	at itdelatrisu.opsu.Utils.init(Utils.java:151)
	at itdelatrisu.opsu.states.Splash.init(Splash.java:105)
	at org.newdawn.slick.state.StateBasedGame.init(StateBasedGame.java:171)
	at org.newdawn.slick.AppGameContainer.setup(AppGameContainer.java:393)
	at itdelatrisu.opsu.Container.runSetup(Container.java:112)
	at itdelatrisu.opsu.Container.start(Container.java:77)
	at itdelatrisu.opsu.Opsu.main(Opsu.java:203)