error using Create User in Active Directory v2 spoke

[Yolanda6]

I am able to use many of the other actions within the scope without issue. But, when attempting to use Create User, I consistently get this error: 

 "Action Status": {
        "code": 1,
        "message": "Error:  Access is denied (Process Automation.bd107beb877455107701ed3e0ebb358d; line 30)"

I'm not clear as to which script's line 30 is causing a problem.