Turbo tax keeps closing when I get to "Keep up to date" screen. Just downloaded Business 2017 and Home and Bus 2017. I have restarted my computer as well.

Make Tech Support send you a CD.  I have never been able to successfully down load Turbotax Home and Business and it work properly.  Turbotax's web site does not offer the CD version - keeps directing you to the download version.. I ordered my 2017 software from Office Depot.  I expect it will work fine and the price was lower for the Fed/State Combo.