So I had the problem where TT would not install, no dialog box, just accept terms, choose location for files, click next and the progress box would pop up and promptly disappear including the initial winzip box. This was not only for TT but another program I had downloaded a couple weeks back.
Changing the "s mode" solution didn't show up as described and the instructions were the same as on Windows Help as well.
What worked for me:
Go to the Settings App>Update and Security> (at the bottom) For Developers> and then turn on the Developer Mode
You may have to restart but I was now able to install all my software.
