Challenge Not yet complete... here's what's wrong:
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: BVDJHXGK

Hello, when I was trying to mark the seventh challenge as completed in the Lightning Experience Reports & Dashboards Specialist Superbadge, the above error appeared. It would be wonderful if the good folks that manage the developer forum can take a look into it. Thanks.

Challenge Not yet complete... here's what's wrong:
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: BVDJHXGK

Hello, when I was trying to mark the seventh challenge as completed in the Lightning Experience Reports & Dashboards Specialist Superbadge, the above error appeared. It would be wonderful if the good folks that manage the developer forum can take a look into it. Thanks.