Did you try turning off your antivirus? And update the Business program. Reboot your computer. Have you seen these 2 articles?
How to download your purchase
https://ttlc.intuit.com/community/installing/help/how-do-i-download-the-software-i-purchased-at-turb...
How to download the state program in Windows…..
https://ttlc.intuit.com/community/installing/help/download-turbotax-state-windows/00/26016
