Doing a manual update DID NOT WORK. After installing the manual update, starting TT 2020 caused to again tell me it needed to install the latest updates.
I even tried rebooting my system fallowing the manual update, to make sure the registers was up-to-date. Same result.
The only thing that worked was uninstalling and reinstalling TT 2020 from my DVD. After doing that TT installed the latest updates (it took longer than usual) and started without any problems.
