title: Android Studio error while opening AVD manager
body: <p>I'm getting this error all the time:</p>
  
  <pre><code>java.lang.IllegalArgumentException: Argument for @NotNull parameter 'project' of com/android/tools/idea/avdmanager/AccelerationErrorNotificationPanel.&lt;init&gt; must not be null
      at com.android.tools.idea.avdmanager.AccelerationErrorNotificationPanel.$$$reportNull$$$0(AccelerationErrorNotificationPanel.java)
      at com.android.tools.idea.avdmanager.AccelerationErrorNotificationPanel.&lt;init&gt;(AccelerationErrorNotificationPanel.java)
      at com.android.tools.idea.avdmanager.AvdDisplayList.refreshErrorCheck(AvdDisplayList.java:517)
      at com.android.tools.idea.avdmanager.AvdDisplayList.refreshAvds(AvdDisplayList.java:218)
      at com.android.tools.idea.avdmanager.AvdDisplayList.&lt;init&gt;(AvdDisplayList.java:175)
      at com.android.tools.idea.avdmanager.AvdListDialog.&lt;init&gt;(AvdListDialog.java:43)
      at org.jetbrains.android.actions.RunAndroidAvdManagerAction.openAvdManager(RunAndroidAvdManagerAction.java:55)
      at org.jetbrains.android.actions.RunAndroidAvdManagerAction.actionPerformed(RunAndroidAvdManagerAction.java:48)
      at com.intellij.openapi.wm.impl.welcomeScreen.FlatWelcomeFrame$FlatWelcomeScreen$IconsFreeActionGroup$1.actionPerformed(FlatWelcomeFrame.java:742)
      at com.intellij.openapi.actionSystem.ex.ActionUtil$1.run(ActionUtil.java:255)
      at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:272)
      at com.intellij.ui.popup.ActionPopupStep.performAction(ActionPopupStep.java:203)
      at com.intellij.ui.popup.ActionPopupStep.performAction(ActionPopupStep.java:191)
      at com.intellij.ui.popup.ActionPopupStep.lambda$onChosen$2(ActionPopupStep.java:185)
      at com.intellij.openapi.application.TransactionGuardImpl.performUserActivity(TransactionGuardImpl.java:195)
      at com.intellij.ui.popup.AbstractPopup.lambda$dispose$8(AbstractPopup.java:1417)
      at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:3094)
      at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:189)
      at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:138)
      at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:190)
      at com.intellij.ui.popup.AbstractPopup.dispose(AbstractPopup.java:1411)
      at com.intellij.ui.popup.WizardPopup.dispose(WizardPopup.java:160)
      at com.intellij.ui.popup.list.ListPopupImpl.dispose(ListPopupImpl.java:307)
      at com.intellij.ui.popup.PopupFactoryImpl$ActionGroupPopup.dispose(PopupFactoryImpl.java:289)
      at com.intellij.openapi.util.Disposer$1.execute(Disposer.java:48)
      at com.intellij.openapi.util.Disposer$1.execute(Disposer.java:44)
      at com.intellij.openapi.util.objectTree.ObjectNode$1.execute(ObjectNode.java:138)
      at com.intellij.openapi.util.objectTree.ObjectNode$1.execute(ObjectNode.java:107)
      at com.intellij.openapi.util.objectTree.ObjectTree.executeActionWithRecursiveGuard(ObjectTree.java:182)
      at com.intellij.openapi.util.objectTree.ObjectNode.execute(ObjectNode.java:107)
      at com.intellij.openapi.util.objectTree.ObjectTree.executeAll(ObjectTree.java:151)
      at com.intellij.openapi.util.Disposer.dispose(Disposer.java:129)
      at com.intellij.openapi.util.Disposer.dispose(Disposer.java:125)
      at com.intellij.ui.popup.WizardPopup.disposeAllParents(WizardPopup.java:263)
      at com.intellij.ui.popup.list.ListPopupImpl.handleNextStep(ListPopupImpl.java:442)
      at com.intellij.ui.popup.list.ListPopupImpl._handleSelect(ListPopupImpl.java:396)
      at com.intellij.ui.popup.list.ListPopupImpl.handleSelect(ListPopupImpl.java:342)
      at com.intellij.ui.popup.PopupFactoryImpl$ActionGroupPopup.handleSelect(PopupFactoryImpl.java:309)
      at com.intellij.ui.popup.list.ListPopupImpl$MyMouseListener.mouseReleased(ListPopupImpl.java:501)
      at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:290)
      at java.awt.Component.processMouseEvent(Component.java:6548)
      at javax.swing.JComponent.processMouseEvent(JComponent.java:3325)
      at com.intellij.ui.popup.list.ListPopupImpl$MyList.processMouseEvent(ListPopupImpl.java:552)
      at java.awt.Component.processEvent(Component.java:6313)
      at java.awt.Container.processEvent(Container.java:2237)
      at java.awt.Component.dispatchEventImpl(Component.java:4903)
      at java.awt.Container.dispatchEventImpl(Container.java:2295)
      at java.awt.Component.dispatchEvent(Component.java:4725)
      at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4889)
      at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4526)
      at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4467)
      at java.awt.Container.dispatchEventImpl(Container.java:2281)
      at java.awt.Window.dispatchEventImpl(Window.java:2746)
      at java.awt.Component.dispatchEvent(Component.java:4725)
      at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
      at java.awt.EventQueue.access$500(EventQueue.java:98)
      at java.awt.EventQueue$3.run(EventQueue.java:715)
      at java.awt.EventQueue$3.run(EventQueue.java:709)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
      at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90)
      at java.awt.EventQueue$4.run(EventQueue.java:737)
      at java.awt.EventQueue$4.run(EventQueue.java:735)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
      at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
      at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:817)
      at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:754)
      at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:394)
      at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
      at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
      at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
      at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
      at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
      at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
  </code></pre>
  
  <p>I tried to delete android files from Home, also <code>avd</code> folder from Android folder but nothing helps. I can't find many cases with this error on the internet. Maybe I need to install something else to make it work.</p>
  
  <p>I followed <a href="https://askubuntu.com/questions/634082/how-to-install-android-studio-on-ubuntu">this</a> tutorial and React Native Getting started tutorial</p>