Form 2560 document date

I am preparing a form 2560 to notify ASIC there will be a return of capital on 09.12.2019. We have opted for section 249h(2) (the 21 days requirement be dispensed with). the form 2560 records the date of the proposed meeting as 09.12.19 correctly, however it also records the date signed as 09.12.19. I want the form signed at today’s date, which I thought would be correct - i.e. produce the form to notify ASIC of a pending change. I keep getting an error that the document date cannot be earlier than the date of change? Any assistance would be appreciated.
Thank you
Glenys