@btbrad1979 the 500 response usually indicated that there’s an error being thrown in either a custom database script or a Rule. If it is working for login and not signup can you check Create script. We can debug our script to see where the error is being thrown in the database script editor (Dashboard > Connections > Database > your-db-connection > Custom Database > Database Action Scripts ) there is a “Debug Script” button that we can use to view logs in real time.