Hello, 

I'm stuck on step #4 of the Superbadge Lightning Experience Rollout Specialist.
When I click "Check Challenge" button having already created the Opportunity Path following message arises:

"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: YRFSHUNG"

Of course I am using a brand new developer Org which I created only to complete this superbadge.
How do I troubleshoot this error as there is no further information on what actions to perform in order to solve this error? 

Thank you in advance!
Kind Regards,
Guillermo

Hello, 

I'm stuck on step #4 of the Superbadge Lightning Experience Rollout Specialist.
When I click "Check Challenge" button having already created the Opportunity Path following message arises:

"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: YRFSHUNG"

Of course I am using a brand new developer Org which I created only to complete this superbadge.
How do I troubleshoot this error as there is no further information on what actions to perform in order to solve this error? 

Thank you in advance!
Kind Regards,
Guillermo