I just updated my IntelliJ and scala plugin and now the scala console won\'t work (i.e. Ctrl+Enter has no affect).
Intellij version: 14.1
14.1
At the moment there seems to be a bug: https://youtrack.jetbrains.com/issue/SCL-8391
Apart from that, you can try running the console from the terminal:
Go to the terminal (in bottom right) and execute scala.