Kotlin - Lesson 13 Debugging Challenge

The run button on the debugging challenge in Kotlin Lesson 13 won’t do anything when click the run button no matter what code I type in the box. I have tried it on Google Chrome and Microsoft Edge on my PC and on Google Chrome on my Android phone. Can you please look into this.


I’ve been having the same issue for every debugging challenge I have tried recently, though for Java. When I click run the animation that is supposed to circle around the run button stops early and the code seems to not compile.