I'm having some Kotlin issues in IntelliJ, my whol...

# announcements

[janvladimirmostert]

I'm having some Kotlin issues in IntelliJ, my whole project is a Kotlin project with Maven, compiles fine in Maven, have been working fine until I upgraded the Kotlin plugin about a week ago. Now all existing Kotlin files are stil working, but any new Kotlin files simply doens't get picked up by the autocomplete, no syntax highlighting, etc
In fact, it throws errors if I try and use functionality from those new .kt files, imports are underlined with red as well as if the file doesn't exist.
I've tried uninstalling and reinstalling the Kotlin plugin as well, no luck, deleted the class and re-added it again, no luck.
Any ideas? (I'm on the stable branch btw)