Hands-on challenges are designed to test your knowledge and help you gain additional experience with Salesforce. To complete these challenges, you’ll use a Trailhead playground or a developer edition org for Salesforce, or you'll use a Tableau Public account to work in Tableau. This article is the place to turn if you’re having issues completing a challenge.
Check out the articles below for common issues Trailblazers have encountered, and the best way to solve them:
If you’re still having issues completing the hands-on challenge we recommend using a brand new playground or creating a brand new Tableau Public account for the challenge and searching the Trailblazer Community for answers.

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