ATO error code: CMN.ATO.PAYEVNT.000199 when trying to run a void pay to add sick leave entitlement hours

Hello,

Trying to add sick leave entitlement hours via a void payrun for one employee.

Have not had any previous issues when performing this action.

BUT today, comes up with an error:

The date entered for Pay/Update Date must not be later than today's date (ATO error code: CMN.ATO.PAYEVNT.000199)

No other issues when doing pays on Thursday last week, so not sure why this is happening...

I have checked payroll details and no issues there

Please help