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denise ngodenise ngo 

Error on challenge : error id: VWNWWCFO

Getting an error on Create a Unique Account List View challenge but not sure what happened. I tried on the DE and on another trialhead playground but still getting th below. Help?

if you're using a new DE and seeing this error, please post to the developer forums and reference error id: VWNWWCFO
Ajay K DubediAjay K Dubedi
Hi Denise,

You probably get this error, because your session has expired.

Please try to log out of your DE (in trailhead, not the org) and reconnect your DE to a trailhead. Then, please re-check the challenge. It should pass now.

Still, if the problem persists can you please double-check that your Developer Edition Org does not have any namespaces set up in it? Trailhead does not support namespaced DE Orgs and so if you have a namespace registered for the DE Org, you'll need to sign up for a new one and complete this module there.

Please let us know whether you are performing the challenge in trailhead playground or developer org?

I hope you find the above solution helpful. If it does, please mark as Best Answer to help others too.

Thanks and Regards,
Ajay Dubedi
www.ajaydubedi.com
denise ngodenise ngo
Thank you! I was able to figure it out through making a brand new trailhead playground. For some reason, it wasn't working on any of my current ones.