Turns out I was returning that error from the getUserByEmail function since I copied over parts of the login function. I guess the create user script calls the get user script before hand to verify that the user doesn’t exist. It doesn’t mention this anywhere in the documentation I could find.
Now I’m dealing with the Change Password script not being called. The web task doesn’t even fire. Getting this error: {"name":"BadRequestError","code":"invalid_parameter","description":"connection is disabled (client_id: fOTkqSXnY-h66EKqNSwaEExXRyg-n18Z - connection: Custom-Database-Connection)","statusCode":400}