A modern programming language that makes developers happier.

kotlinlang

Just updated kotlin version to 1.2.10 and restarted Android Studio

I got below errors

Cannot load facet kotlin 
Plugin supporting feature Facet[kotlin-language] is disabled

So tried to enable it by going to Plugin settings and after restarting it is getting disabled again.

Did you get this message when AS restarted?
```
Plugin 'org.jetbrains.kotlin' failed to initialize and will be disabled.  Please restart Android Studio.

com.intellij.openapi.extensions.impl.PicoPluginExtensionInitializationException: Duplicate registration for EP: org.jetbrains.uast.uastLanguagePlugin: original plugin com.intellij, new plugin org.jetbrains.kotlin
    at com.intellij.openapi.extensions.impl.ExtensionsAreaImpl.registerExtensionPoint(ExtensionsAreaImpl.java:286)
    at com.intellij.openapi.extensions.impl.ExtensionsAreaImpl.registerExtensionPoint(ExtensionsAreaImpl.java:128)
    at com.intellij.ide.plugins.IdeaPluginDescriptorImpl.registerExtensionPoints(IdeaPluginDescriptorImpl.java:328)
    at com.intellij.ide.plugins.PluginManagerCore.registerExtensionPointsAndExtensions(PluginManagerCore.java:1352)
    at com.intellij.ide.plugins.PluginManagerCore.initializePlugins(PluginManagerCore.java:1264)
    at com.intellij.ide.plugins.PluginManagerCore.initPlugins(PluginManagerCore.java:1393)
    at com.intellij.ide.plugins.PluginManagerCore.getPlugins(PluginManagerCore.java:121)
    at com.intellij.openapi.components.impl.ComponentManagerImpl.getComponentConfigs(ComponentManagerImpl.java:302)
    at com.intellij.openapi.components.impl.ComponentManagerImpl.init(ComponentManagerImpl.java:95)
    at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:425)
    at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:411)
    at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:206)
    at com.intellij.idea.MainImpl$1.lambda$null$0(MainImpl.java:49)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:762)
    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.awt.EventQueue.dispatchEvent(EventQueue.java:732)
    at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:343)
    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)
```

I get that crash on 1.2.10 myself. I downgraded to `1.2.0-release-Studio3.1-1`.

Get a Nov 28 build here <https://plugins.jetbrains.com/plugin/6954-kotlin>

Go to `android-studio/plugins/` directory and delete `Kotlin`, then unzip the downloaded folder into the plugins directory