The client you transmitted is not associated with the agent number you supplied and cannot be authorised
Your client has not authorized you to allow the lodgement of Single Touch Payroll (STP) reports so you will need to contact the ATO. Please see Registered agents providing a payroll service
Then read here
Last modified: 2020/03/18
Running Version 20.00 / 20.10, and have an UNPOSTED Pay Run, with the last Posted Pay Runs Submission Pending
Thanks for your feedback.