IntelliJ not working

When starting intelliJ this shows up

java.lang.NoClassDefFoundError: com/sun/java/swing/plaf/windows/WindowsLookAndFeel
at com.intellij.ide.ui.laf.IdeaLaf.initIdeaDefaults(IdeaLaf.java:81)
at com.intellij.ide.ui.laf.IdeaLaf.initComponentDefaults(IdeaLaf.java:28)
at java.desktop/javax.swing.plaf.basic.BasicLookAndFeel.getDefaults(BasicLookAndFeel.java:150)
at java.desktop/javax.swing.plaf.metal.MetalLookAndFeel.getDefaults(MetalLookAndFeel.java:1560)
at com.intellij.ide.ui.laf.darcula.DarculaLaf.getDefaults(DarculaLaf.java:95)
at java.desktop/javax.swing.UIManager.setLookAndFeel(UIManager.java:587)
at java.desktop/javax.swing.UIManager.setLookAndFeel(UIManager.java:633)
at com.intellij.ide.customize.CustomizeUIThemeStepPanel.applyLaf(CustomizeUIThemeStepPanel.java:192)
at com.intellij.ide.customize.CustomizeUIThemeStepPanel.<init>(CustomizeUIThemeStepPanel.java:115)
at com.intellij.ide.customize.CustomizeIdeaWizardStepsProvider.initSteps(CustomizeIdeaWizardStepsProvider.java:26)
at com.intellij.ide.customize.CustomizeIDEWizardDialog.<init>(CustomizeIDEWizardDialog.java:62)
at com.intellij.idea.StartupUtil.runStartupWizard(StartupUtil.java:451)
at com.intellij.idea.MainImpl.lambda$null$0(MainImpl.java:26)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
Caused by: java.lang.ClassNotFoundException: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
at com.intellij.util.lang.UrlClassLoader.findClass(UrlClassLoader.java:224)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
... 26 more

Any help?