Sorry for not mentioning the environment.
I am using Windows 10 and the desktop version for TurboTax Premier. I have had this problem using both Google Chrome and Microsoft Edge browsers (set as default to test both). I too, do not use special characters and have been able to complete these downloads over the years without incident.
I wonder if TTax is actually looking into these problems. Seems the solutions are only coming from the Community having similar problems. It would be helpful to know if TTax is involved.
