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kotlinlang

yes, then you need to check and fix the facet settings

Where else are they, I'm in Android Studio 3.0.1?

In Settings/Kotlin Compiler, it's already at 1.2

try installing this plugin and then rerunning Gradle sync: <https://teamcity.jetbrains.com/guestAuth/repository/download/Kotlin_120_CompilerAllPlugins/1250562:id/kotlin-plugin-1.2.10-release-Studio3.0-1.zip>

Did it, but I still have the problem... do I have to change the plugin version in build.gradle even though the version of Kotlin I have is only 1.2?

Even compile is giving an Unresolved reference: lateinitVar error...? Anything to be done?

More specifically for `::userAccount.isInitialized`, getting
```e: org.jetbrains.kotlin.codegen.CompilationException: Back-end (JVM) Internal error: org.jetbrains.kotlin.codegen.AccessorForPropertyDescriptor cannot be cast to org.jetbrains.kotlin.codegen.AccessorForPropertyBackingField
Cause: org.jetbrains.kotlin.codegen.AccessorForPropertyDescriptor cannot be cast to org.jetbrains.kotlin.codegen.AccessorForPropertyBackingField
File being compiled and position: (30,22) in /home/.../AccountRepository.kt
PsiElement: isInitialized```

Have you reimported Gradle project after setting language version to 1.2 in Settings/Kotlin Compiler?

this "cannot be cast" exception looks like a new bug we haven't seen yet. can you please file a YouTrack issue?

Sure, I'll try later today... is the info here enough, or should I include more of the stack trace or something else?