Save & submit button doesn't work



Hello! I started to study the Ruby, but after clicking the "save and submit code" the platform doesn't work. I refreshed the browser but it did not help. Another course this button works.

Can anyone help me?


Please post your code.

You could be having an infinite loop! :wink:


Now it works! I just clicked onto the little black window where I could see the result and then I pressed an enter. :slight_smile: