Summary not showing data

I posted payslip and invoice as at 30/11/2019 in a test company and edited the summary to show from 1/11/19 to 30/11/19 but the summary is not showing anything. Rather it says:

This summary is set to show balance sheet as at 30-11-2019 and profit and loss statement for the period from 01-11-2019 to 30-11-2019 .
There are 4 transactions dated after 30-11-2019 therefore they are not accounted for in this view.

I have rechecked the transactions date and there is no problem. The invoice is even showing date overdue which is in order. The payslip also is in order.

Please I need help. What could be wrong?

what is the Start Date you have set under settings?

Can you imagine. I set the date actually because the companies will start using the software from 1st Jan and the demo was copied from the live company without changing the date.

Thanks alot.