I am having this same problem with TT Deluxe for Desktop on Windows 10. I have deleted cookies, restarted my modem and router, turned off virus protection and firewall, and run as administrator. Everything I could find on the internet and these boards to try, separately and together, I've tried. Still can't get into it. I should have just spent the extra money and used the internet version.
Any answers? Is there not a tech support number to call?
