I was customizing the settings to my liking, and suddenly I got this error.
com.badlogic.gdx.utils.GdxRuntimeException: #iterator() cannot be used nested.
at com.badlogic.gdx.utils.Array$ArrayIterator.hasNext(Array.java:638)
at com.majalis.screens.AbstractScreen.renderSubScreens(AbstractScreen.java:496)
at com.majalis.screens.MainMenuScreen.render(MainMenuScreen.java:466)
at com.badlogic.gdx.Game.render(Game.java:46)
at com.badlogic.gdx.backends.lwjgl3.Lwjgl3Window.update(Lwjgl3Window.java:403)
at com.badlogic.gdx.backends.lwjgl3.Lwjgl3Application.loop(Lwjgl3Application.java:143)
at com.badlogic.gdx.backends.lwjgl3.Lwjgl3Application.<init>(Lwjgl3Application.java:116)
at com.majalis.talesofandrogyny.desktop.DesktopLauncher.main(DesktopLauncher.java:39) </init>