function readOnly(count){ }
Starting November 20, the site will be set to read-only. On December 4, 2023,
forum discussions will move to the Trailblazer Community.
+ Start a Discussion
Koushik Kumar GaneebKoushik Kumar Ganeeb 

Gus at work errors out when doing a challenge.

Hi Team, I am trying to take challenges for Gus at Work in Trailhead, but i get an exception when clicked on the Check challenge. Could you please take a look at this one real quick?
User-added image
Henry Burns 2Henry Burns 2
I am getting exactly the same error. I created a brand new Playground as recommended and followed all the instructions.
Henry Burns 2Henry Burns 2
I figured it out and this will probably resolve it for Koushik. Even though you may have logged into the developer edition to do the quiz, Trailhead may not know that. You need to log in by clicking on the Launch Your Hands On Org dropdown and selecting Log into Developer Edition.