Why is my 2017 program not working?

[IRonMaN]

Because it's broken?  I think you might need to give a few more details as to what the problem is in order to get it fixed.

[IntuitBoris]

Are you trying to download or launch this program?  Network or stand-alone?

[abctax55]

Let's start with the most basic solution..... do a hard reboot, especially if you've downloaded a recent update.

Next, run WebSetUp AND FORCE IT even if it says you are on the most current version.