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

Update on this problem....

When I try to process this void pay with only todays date i.e. 31/10/22 to 31/10/22, I get above the error re dates

I have decided to try a different way: I have tried to process the Void pay with dates as 30/10/22 to 31/10/22 and there is no date error and it has been accepted by ATO

So something to do with only using one date possibly.........

As I said, not had an issue with this in the past....what has happened at MYOB end please