I had two problems.
- downloaded the latest version of TD but could not get it to run on my windows 10. I did do updates but to no avail.
- Installed a new 1660 graphics card at the same time. Could not get windows to accept driver.
Solution to both. Download the latest VERSION of Windows 10 THEN do the updates. Problem solved. This seems simple but it cost me some time and frustration.
Hopefully this will be helpful.