Hi,
I'm going through "https://trailhead.salesforce.com/trails/force_com_dev_beginner/modules/apex_database/units/apex_database_dml" module and while implementing the challenge, I am getting following error:
Challenge Not yet complete... here's what's wrong: 
There was an unexpected error in your org which is preventing this assessment check from completing: System.DmlException: Delete failed. First exception on row 0 with id 0017F00000LQrpmQAD; first error: DELETE_FAILED, Your attempt to delete My Test Account could not be completed because it is associated with the following cases.: 00001036 : []

There is no account with name as "My Test Account" & no case with number  as "00001036" visible in my org. Also, I am creating an account record why is it reflecting a message related to deleting of account? Please suggest.

Regards

Hi,
I'm going through "https://trailhead.salesforce.com/trails/force_com_dev_beginner/modules/apex_database/units/apex_database_dml" module and while implementing the challenge, I am getting following error:
Challenge Not yet complete... here's what's wrong: 
There was an unexpected error in your org which is preventing this assessment check from completing: System.DmlException: Delete failed. First exception on row 0 with id 0017F00000LQrpmQAD; first error: DELETE_FAILED, Your attempt to delete My Test Account could not be completed because it is associated with the following cases.: 00001036 : []

There is no account with name as "My Test Account" & no case with number  as "00001036" visible in my org. Also, I am creating an account record why is it reflecting a message related to deleting of account? Please suggest.

Regards