cannot tether Nikon D7200 to Lightroom CC using Windows 7

[egb6]

I have searched the forum on this problem and see that Mac users have experienced it but I can't find a solution for Windows 7. Win 7 recognises the camera and reads the cards. I have the latest version of Lightroom.. Any help? I am supposed to be demonstrating this feature on Wednesday. It's a new camera so the first time that I have tried tethering it, my previous Nikons have worked OK. Thanks ,  Eric

[JP Hess]

You indicate that you have the "latest" version of Lightroom. But just to clarify, do you have at least Lightroom 6.4 or Lightroom CC 2015.4? Some users assume they have the latest but haven't applied all of the updates.

[egb6]

I'm using 2015.10.1. Checking for updates reports that no updates are available.

[JP Hess]

I use a Nikon D7100, but I have never tried tethered shooting. The only tips I have are to make sure there is a card inserted in the camera, and make sure there aren't a lot of images on it. That's what I have picked up from watching a few tutorials. But other than that it "should" work. And you probably already know the tips I have given you.