Hi Friends,
I received an unexpected error while attempting to complete a challenge, "Create or Update a Contact"

Step not yet complete in xxxxxxxx@xxx.com
There was an unexpected error while verifying this challenge. Usually this is due to some pre-existing configuration or code in the challenge Org. We recommend using a new Developer Edition (DE) to check this challenge. If you're using a new DE and seeing this error, please post to the developer forums and reference error id: SIAOTFWT

Any help is greatly appreciated.

Thank you.

Hi Friends,
I received an unexpected error while attempting to complete a challenge, "Create or Update a Contact"

Step not yet complete in xxxxxxxx@xxx.com
There was an unexpected error while verifying this challenge. Usually this is due to some pre-existing configuration or code in the challenge Org. We recommend using a new Developer Edition (DE) to check this challenge. If you're using a new DE and seeing this error, please post to the developer forums and reference error id: SIAOTFWT

Any help is greatly appreciated.

Thank you.