The payroll activity and payroll register report totals are more than (for one employee) the STP YTD report. I can't see any issue for that employee that would cause that difference.
I don't know when the difference arose but assume that payroll information would have been sent since it arose but I don't understand why the STP totals are still less than MYOB.
Will sending an update event correct the STP totals? What if it doesn't?