I paid to download the 2018 Home and Business Version of TurboTax. When I tried to fill out a tax return (Form 1040), it would not let me enter the amount of Estimated Taxes that I paid for 2018 to the IRS on Form 1040-ES. Can you tell me why the software program is not allowing me to enter the estimated tax payments? When I click on the "Update" button, the screen just goes blank and never downloads anything.