fishenthusiast, thanks for the tip. I did have my printer plugged in when installing 2020 TurboTax. Just now plugged in my printer, rebooted computer (to be on safe side) and low and behold, TurboTax now opens when I have the printer plugged in. This happen to me in reverse last year (2019) when I had nothing plugged in and tried to open TurboTax with something plugged in (printer, thumbdrive, etc). This year I forgot I had the printer plugged in when I installed TurboTax for the first time. Again thanks for the tip. Hopefully I will remember for 2021. 🙂
