Unexpected schema: باز نشدن xml لایه در اندروید استدیو

سلام
از آخرین ورژن اندروید استدیو، آخرین sdk و آخرین ورژن java استفاده میکنم؛ هیچ لایه xmlی تو اندروید استدیو باز نمیشه و ارور Unexpected schema میده.
سرچ کردم این مشکل منحصر به ورژن اندروید استدیو یا sdk یا java من نیست راه حل هایی که داده بودن هیچکدوم برای من و خیلی های دیگه کار نکرد. یه جا هم گفته بودن فایل idea.properties رو ویرایش کنیم و Assertion رو غیر فعال کنیم ولی اصلا Assertion توی این فایل وجود نداره.

متن کامل ارور تو IDE Fatal Errors:

 Unexpected schema version 0
java.lang.AssertionError: Unexpected schema version 0
	at com.android.dvlib.DeviceSchema.getXsdStream(DeviceSchema.java:251)
	at com.android.dvlib.DeviceSchema.getSchema(DeviceSchema.java:334)
	at com.android.sdklib.devices.DeviceParser.getParser(DeviceParser.java:477)
	at com.android.sdklib.devices.DeviceParser.parseImpl(DeviceParser.java:468)
	at com.android.sdklib.devices.DeviceParser.parse(DeviceParser.java:444)
	at org.jetbrains.android.uipreview.UserDeviceManager.parseUserDevices(UserDeviceManager.java:73)
	at com.android.tools.idea.configurations.ConfigurationManager.getDevices(ConfigurationManager.java:204)
	at com.android.tools.idea.configurations.ConfigurationMatcher.findAndSetCompatibleConfig(ConfigurationMatcher.java:309)
	at com.android.tools.idea.configurations.ConfigurationManager.create(ConfigurationManager.java:137)
	at com.android.tools.idea.configurations.ConfigurationManager.getConfiguration(ConfigurationManager.java:106)
	at com.intellij.android.designer.designSurface.AndroidDesignerEditorPanel.initializeConfiguration(AndroidDesignerEditorPanel.java:183)
	at com.intellij.android.designer.designSurface.AndroidDesignerEditorPanel.<init>(AndroidDesignerEditorPanel.java:164)
	at com.intellij.android.designer.AndroidDesignerEditor.createDesignerPanel(AndroidDesignerEditor.java:57)
	at com.intellij.designer.DesignerEditor.<init>(DesignerEditor.java:44)
	at com.intellij.android.designer.AndroidDesignerEditor.<init>(AndroidDesignerEditor.java:38)
	at com.intellij.android.designer.AndroidDesignerEditorProvider.createEditor(AndroidDesignerEditorProvider.java:57)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl$12.run(FileEditorManagerImpl.java:859)
	at com.intellij.util.ui.UIUtil.invokeAndWaitIfNeeded(UIUtil.java:2369)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileImpl4(FileEditorManagerImpl.java:842)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileImpl3(FileEditorManagerImpl.java:776)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl$9.run(FileEditorManagerImpl.java:756)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:117)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:99)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:85)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileImpl2(FileEditorManagerImpl.java:753)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileWithProviders(FileEditorManagerImpl.java:694)
	at com.intellij.openapi.fileEditor.ex.FileEditorManagerEx.openFile(FileEditorManagerEx.java:146)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl$15.run(FileEditorManagerImpl.java:1104)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:124)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:99)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:85)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openEditor(FileEditorManagerImpl.java:1100)
	at com.intellij.openapi.fileEditor.OpenFileDescriptor.navigateInAnyFileEditor(OpenFileDescriptor.java:145)
	at com.intellij.openapi.fileEditor.OpenFileDescriptor.navigateInEditor(OpenFileDescriptor.java:131)
	at com.intellij.openapi.fileEditor.OpenFileDescriptor.navigateInEditorOrNativeApp(OpenFileDescriptor.java:127)
	at com.intellij.openapi.fileEditor.OpenFileDescriptor.navigate(OpenFileDescriptor.java:114)
	at com.intellij.psi.impl.source.PsiFileImpl.navigate(PsiFileImpl.java:941)
	at com.intellij.codeInsight.navigation.NavigationUtil.openFileWithPsiElement(NavigationUtil.java:170)
	at com.intellij.ide.projectView.impl.nodes.AbstractPsiBasedNode.navigate(AbstractPsiBasedNode.java:207)
	at com.intellij.ide.projectView.impl.nodes.AbstractPsiBasedNode.navigate(AbstractPsiBasedNode.java:217)
	at com.intellij.ide.projectView.impl.nodes.PsiFileNode.navigate(PsiFileNode.java:132)
	at com.intellij.util.OpenSourceUtil.navigate(OpenSourceUtil.java:53)
	at com.intellij.util.OpenSourceUtil.openSourcesFrom(OpenSourceUtil.java:31)
	at com.intellij.util.EditSourceOnDoubleClickHandler$TreeMouseListener.processDoubleClick(EditSourceOnDoubleClickHandler.java:130)
	at com.intellij.util.EditSourceOnDoubleClickHandler$TreeMouseListener.onDoubleClick(EditSourceOnDoubleClickHandler.java:122)
	at com.intellij.ui.DoubleClickListener.onClick(DoubleClickListener.java:30)
	at com.intellij.ui.ClickListener$1.mouseReleased(ClickListener.java:73)
	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:290)
	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
	at java.awt.Component.processMouseEvent(Component.java:6535)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
	at com.intellij.ui.treeStructure.Tree.processMouseEvent(Tree.java:421)
	at com.intellij.ide.dnd.aware.DnDAwareTree.processMouseEvent(DnDAwareTree.java:53)
	at java.awt.Component.processEvent(Component.java:6300)
	at java.awt.Container.processEvent(Container.java:2236)
	at java.awt.Component.dispatchEventImpl(Component.java:4891)
	at java.awt.Container.dispatchEventImpl(Container.java:2294)
	at java.awt.Component.dispatchEvent(Component.java:4713)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
	at java.awt.Container.dispatchEventImpl(Container.java:2280)
	at java.awt.Window.dispatchEventImpl(Window.java:2750)
	at java.awt.Component.dispatchEvent(Component.java:4713)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.awt.EventQueue$4.run(EventQueue.java:731)
	at java.awt.EventQueue$4.run(EventQueue.java:729)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:734)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:565)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:382)
	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)